1405347734

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{3463}}^1$

素因数の和:3621

約数の個数: 48

約数和(自身を含む): 2537601696

約数和(自身を除く): 1132253962

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 101, 202, 287, 574, 707, 1414, 2009, 3463, 4018, 4141, 4949, 6926, 8282, 9898, 24241, 28987, 48482, 57974, 141983, 169687, 202909, 283966, 339374, 349763, 405818, 699526, 993881, 1987762, 2448341, 4896682, 6957167, 13914334, 14340283, 17138387, 28680566, 34276774, 100381981, 200763962, 702673867, 1405347734]

約数ペア:

[(1, 1405347734), (2, 702673867), (7, 200763962), (14, 100381981), (41, 34276774), (49, 28680566), (82, 17138387), (98, 14340283), (101, 13914334), (202, 6957167), (287, 4896682), (574, 2448341), (707, 1987762), (1414, 993881), (2009, 699526), (3463, 405818), (4018, 349763), (4141, 339374), (4949, 283966), (6926, 202909), (8282, 169687), (9898, 141983), (24241, 57974), (28987, 48482)]