7958412

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 180

約数和(自身を含む): 27036240

約数和(自身を除く): 19077828

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 29, 33, 36, 42, 44, 54, 58, 63, 66, 77, 81, 84, 87, 99, 108, 116, 121, 126, 132, 154, 162, 174, 189, 198, 203, 231, 242, 252, 261, 297, 308, 319, 324, 348, 363, 378, 396, 406, 462, 484, 522, 567, 594, 609, 638, 693, 726, 756, 783, 812, 847, 891, 924, 957, 1044, 1089, 1134, 1188, 1218, 1276, 1386, 1452, 1566, 1694, 1782, 1827, 1914, 2079, 2178, 2233, 2268, 2349, 2436, 2541, 2772, 2871, 3132, 3267, 3388, 3509, 3564, 3654, 3828, 4158, 4356, 4466, 4698, 5082, 5481, 5742, 6237, 6534, 6699, 7018, 7308, 7623, 8316, 8613, 8932, 9396, 9801, 10164, 10527, 10962, 11484, 12474, 13068, 13398, 14036, 15246, 16443, 17226, 19602, 20097, 21054, 21924, 22869, 24563, 24948, 25839, 26796, 30492, 31581, 32886, 34452, 39204, 40194, 42108, 45738, 49126, 51678, 60291, 63162, 65772, 68607, 73689, 80388, 91476, 94743, 98252, 103356, 120582, 126324, 137214, 147378, 180873, 189486, 221067, 241164, 274428, 284229, 294756, 361746, 378972, 442134, 568458, 663201, 723492, 884268, 1136916, 1326402, 1989603, 2652804, 3979206, 7958412]

約数ペア:

[(1, 7958412), (2, 3979206), (3, 2652804), (4, 1989603), (6, 1326402), (7, 1136916), (9, 884268), (11, 723492), (12, 663201), (14, 568458), (18, 442134), (21, 378972), (22, 361746), (27, 294756), (28, 284229), (29, 274428), (33, 241164), (36, 221067), (42, 189486), (44, 180873), (54, 147378), (58, 137214), (63, 126324), (66, 120582), (77, 103356), (81, 98252), (84, 94743), (87, 91476), (99, 80388), (108, 73689), (116, 68607), (121, 65772), (126, 63162), (132, 60291), (154, 51678), (162, 49126), (174, 45738), (189, 42108), (198, 40194), (203, 39204), (231, 34452), (242, 32886), (252, 31581), (261, 30492), (297, 26796), (308, 25839), (319, 24948), (324, 24563), (348, 22869), (363, 21924), (378, 21054), (396, 20097), (406, 19602), (462, 17226), (484, 16443), (522, 15246), (567, 14036), (594, 13398), (609, 13068), (638, 12474), (693, 11484), (726, 10962), (756, 10527), (783, 10164), (812, 9801), (847, 9396), (891, 8932), (924, 8613), (957, 8316), (1044, 7623), (1089, 7308), (1134, 7018), (1188, 6699), (1218, 6534), (1276, 6237), (1386, 5742), (1452, 5481), (1566, 5082), (1694, 4698), (1782, 4466), (1827, 4356), (1914, 4158), (2079, 3828), (2178, 3654), (2233, 3564), (2268, 3509), (2349, 3388), (2436, 3267), (2541, 3132), (2772, 2871)]