4120226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9857}}^1$

素因数の和:9889

約数の個数: 16

約数和(自身を含む): 7097760

約数和(自身を除く): 2977534

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 9857, 19714, 108427, 187283, 216854, 374566, 2060113, 4120226]

約数ペア:

[(1, 4120226), (2, 2060113), (11, 374566), (19, 216854), (22, 187283), (38, 108427), (209, 19714), (418, 9857)]