7903141428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7187}}^1$

素因数の和:7286

約数の個数: 192

約数和(自身を含む): 24344893440

約数和(自身を除く): 16441752012

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 53, 57, 76, 78, 84, 91, 106, 114, 133, 156, 159, 182, 212, 228, 247, 266, 273, 318, 364, 371, 399, 494, 532, 546, 636, 689, 741, 742, 798, 988, 1007, 1092, 1113, 1378, 1482, 1484, 1596, 1729, 2014, 2067, 2226, 2756, 2964, 3021, 3458, 4028, 4134, 4452, 4823, 5187, 6042, 6916, 7049, 7187, 8268, 9646, 10374, 12084, 13091, 14098, 14374, 14469, 19292, 20748, 21147, 21561, 26182, 28196, 28748, 28938, 39273, 42294, 43122, 50309, 52364, 57876, 78546, 84588, 86244, 91637, 93431, 100618, 136553, 150927, 157092, 183274, 186862, 201236, 273106, 274911, 280293, 301854, 366548, 373724, 380911, 409659, 546212, 549822, 560586, 603708, 654017, 761822, 819318, 955871, 1099644, 1121172, 1142733, 1308034, 1523644, 1638636, 1775189, 1911742, 1962051, 2285466, 2616068, 2666377, 2867613, 3550378, 3823484, 3924102, 4570932, 4951843, 5325567, 5332754, 5735226, 7100756, 7237309, 7848204, 7999131, 9903686, 10651134, 10665508, 11470452, 12426323, 14474618, 14855529, 15998262, 19807372, 21302268, 21711927, 24852646, 28949236, 29711058, 31996524, 34662901, 37278969, 43423854, 49705292, 50661163, 59422116, 69325802, 74557938, 86847708, 94085017, 101322326, 103988703, 138651604, 149115876, 151983489, 188170034, 202644652, 207977406, 282255051, 303966978, 376340068, 415954812, 564510102, 607933956, 658595119, 1129020204, 1317190238, 1975785357, 2634380476, 3951570714, 7903141428]

約数ペア:

[(1, 7903141428), (2, 3951570714), (3, 2634380476), (4, 1975785357), (6, 1317190238), (7, 1129020204), (12, 658595119), (13, 607933956), (14, 564510102), (19, 415954812), (21, 376340068), (26, 303966978), (28, 282255051), (38, 207977406), (39, 202644652), (42, 188170034), (52, 151983489), (53, 149115876), (57, 138651604), (76, 103988703), (78, 101322326), (84, 94085017), (91, 86847708), (106, 74557938), (114, 69325802), (133, 59422116), (156, 50661163), (159, 49705292), (182, 43423854), (212, 37278969), (228, 34662901), (247, 31996524), (266, 29711058), (273, 28949236), (318, 24852646), (364, 21711927), (371, 21302268), (399, 19807372), (494, 15998262), (532, 14855529), (546, 14474618), (636, 12426323), (689, 11470452), (741, 10665508), (742, 10651134), (798, 9903686), (988, 7999131), (1007, 7848204), (1092, 7237309), (1113, 7100756), (1378, 5735226), (1482, 5332754), (1484, 5325567), (1596, 4951843), (1729, 4570932), (2014, 3924102), (2067, 3823484), (2226, 3550378), (2756, 2867613), (2964, 2666377), (3021, 2616068), (3458, 2285466), (4028, 1962051), (4134, 1911742), (4452, 1775189), (4823, 1638636), (5187, 1523644), (6042, 1308034), (6916, 1142733), (7049, 1121172), (7187, 1099644), (8268, 955871), (9646, 819318), (10374, 761822), (12084, 654017), (13091, 603708), (14098, 560586), (14374, 549822), (14469, 546212), (19292, 409659), (20748, 380911), (21147, 373724), (21561, 366548), (26182, 301854), (28196, 280293), (28748, 274911), (28938, 273106), (39273, 201236), (42294, 186862), (43122, 183274), (50309, 157092), (52364, 150927), (57876, 136553), (78546, 100618), (84588, 93431), (86244, 91637)]