630238

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 24

約数和(自身を含む): 1128600

約数和(自身を除く): 498362

約数列:

[1, 2, 7, 14, 49, 59, 98, 109, 118, 218, 413, 763, 826, 1526, 2891, 5341, 5782, 6431, 10682, 12862, 45017, 90034, 315119, 630238]

約数ペア:

[(1, 630238), (2, 315119), (7, 90034), (14, 45017), (49, 12862), (59, 10682), (98, 6431), (109, 5782), (118, 5341), (218, 2891), (413, 1526), (763, 826)]