3901471312

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{278041}}^1$

素因数の和:278926

約数の個数: 20

約数和(自身を含む): 7567747156

約数和(自身を除く): 3666275844

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 14032, 278041, 556082, 1112164, 2224328, 4448656, 243841957, 487683914, 975367828, 1950735656, 3901471312]

約数ペア:

[(1, 3901471312), (2, 1950735656), (4, 975367828), (8, 487683914), (16, 243841957), (877, 4448656), (1754, 2224328), (3508, 1112164), (7016, 556082), (14032, 278041)]