4626797658910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1786843}}^1$

素因数の和:1787449

約数の個数: 64

約数和(自身を含む): 9670571265024

約数和(自身を除く): 5043773606114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 521, 710, 994, 1042, 2485, 2605, 3647, 4970, 5210, 7294, 18235, 36470, 36991, 73982, 184955, 258937, 369910, 517874, 1294685, 1786843, 2589370, 3573686, 8934215, 12507901, 17868430, 25015802, 62539505, 125079010, 126865853, 253731706, 634329265, 888060971, 930945203, 1268658530, 1776121942, 1861890406, 4440304855, 4654726015, 6516616421, 8880609710, 9309452030, 13033232842, 32583082105, 65166164210, 66097109413, 132194218826, 330485547065, 462679765891, 660971094130, 925359531782, 2313398829455, 4626797658910]

約数ペア:

[(1, 4626797658910), (2, 2313398829455), (5, 925359531782), (7, 660971094130), (10, 462679765891), (14, 330485547065), (35, 132194218826), (70, 66097109413), (71, 65166164210), (142, 32583082105), (355, 13033232842), (497, 9309452030), (521, 8880609710), (710, 6516616421), (994, 4654726015), (1042, 4440304855), (2485, 1861890406), (2605, 1776121942), (3647, 1268658530), (4970, 930945203), (5210, 888060971), (7294, 634329265), (18235, 253731706), (36470, 126865853), (36991, 125079010), (73982, 62539505), (184955, 25015802), (258937, 17868430), (369910, 12507901), (517874, 8934215), (1294685, 3573686), (1786843, 2589370)]