9943752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 31852800

約数和(自身を除く): 21909048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 157, 168, 174, 182, 203, 232, 273, 312, 314, 348, 364, 377, 406, 471, 546, 609, 628, 696, 728, 754, 812, 942, 1092, 1099, 1131, 1218, 1256, 1508, 1624, 1884, 2041, 2184, 2198, 2262, 2436, 2639, 3016, 3297, 3768, 4082, 4396, 4524, 4553, 4872, 5278, 6123, 6594, 7917, 8164, 8792, 9048, 9106, 10556, 12246, 13188, 13659, 14287, 15834, 16328, 18212, 21112, 24492, 26376, 27318, 28574, 31668, 31871, 36424, 42861, 48984, 54636, 57148, 59189, 63336, 63742, 85722, 95613, 109272, 114296, 118378, 127484, 171444, 177567, 191226, 236756, 254968, 342888, 355134, 382452, 414323, 473512, 710268, 764904, 828646, 1242969, 1420536, 1657292, 2485938, 3314584, 4971876, 9943752]

約数ペア:

[(1, 9943752), (2, 4971876), (3, 3314584), (4, 2485938), (6, 1657292), (7, 1420536), (8, 1242969), (12, 828646), (13, 764904), (14, 710268), (21, 473512), (24, 414323), (26, 382452), (28, 355134), (29, 342888), (39, 254968), (42, 236756), (52, 191226), (56, 177567), (58, 171444), (78, 127484), (84, 118378), (87, 114296), (91, 109272), (104, 95613), (116, 85722), (156, 63742), (157, 63336), (168, 59189), (174, 57148), (182, 54636), (203, 48984), (232, 42861), (273, 36424), (312, 31871), (314, 31668), (348, 28574), (364, 27318), (377, 26376), (406, 24492), (471, 21112), (546, 18212), (609, 16328), (628, 15834), (696, 14287), (728, 13659), (754, 13188), (812, 12246), (942, 10556), (1092, 9106), (1099, 9048), (1131, 8792), (1218, 8164), (1256, 7917), (1508, 6594), (1624, 6123), (1884, 5278), (2041, 4872), (2184, 4553), (2198, 4524), (2262, 4396), (2436, 4082), (2639, 3768), (3016, 3297)]