4105360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7331}}^1$

素因数の和:7351

約数の個数: 40

約数和(自身を含む): 10910016

約数和(自身を除く): 6804656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7331, 14662, 29324, 36655, 51317, 58648, 73310, 102634, 117296, 146620, 205268, 256585, 293240, 410536, 513170, 586480, 821072, 1026340, 2052680, 4105360]

約数ペア:

[(1, 4105360), (2, 2052680), (4, 1026340), (5, 821072), (7, 586480), (8, 513170), (10, 410536), (14, 293240), (16, 256585), (20, 205268), (28, 146620), (35, 117296), (40, 102634), (56, 73310), (70, 58648), (80, 51317), (112, 36655), (140, 29324), (280, 14662), (560, 7331)]