3281234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 2464366

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 139, 278, 319, 407, 638, 814, 1073, 1529, 2146, 3058, 4031, 5143, 8062, 10286, 11803, 23606, 44341, 56573, 88682, 113146, 149147, 298294, 1640617, 3281234]

約数ペア:

[(1, 3281234), (2, 1640617), (11, 298294), (22, 149147), (29, 113146), (37, 88682), (58, 56573), (74, 44341), (139, 23606), (278, 11803), (319, 10286), (407, 8062), (638, 5143), (814, 4031), (1073, 3058), (1529, 2146)]