944998874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{80207}}^1$

素因数の和:80389

約数の個数: 16

約数和(自身を含む): 1461068928

約数和(自身を除く): 516070054

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 80207, 160414, 3448901, 6897802, 10988359, 21976718, 472499437, 944998874]

約数ペア:

[(1, 944998874), (2, 472499437), (43, 21976718), (86, 10988359), (137, 6897802), (274, 3448901), (5891, 160414), (11782, 80207)]