971882774

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1\times {\mathrm{4943}}^1$

素因数の和:7639

約数の個数: 16

約数和(自身を含む): 1498091328

約数和(自身を除く): 526208554

約数列:

[1, 2, 37, 74, 2657, 4943, 5314, 9886, 98309, 182891, 196618, 365782, 13133551, 26267102, 485941387, 971882774]

約数ペア:

[(1, 971882774), (2, 485941387), (37, 26267102), (74, 13133551), (2657, 365782), (4943, 196618), (5314, 182891), (9886, 98309)]