4680821398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{212764609}}^1$

素因数の和:212764622

約数の個数: 8

約数和(自身を含む): 7659525960

約数和(自身を除く): 2978704562

約数列:

[1, 2, 11, 22, 212764609, 425529218, 2340410699, 4680821398]

約数ペア:

[(1, 4680821398), (2, 2340410699), (11, 425529218), (22, 212764609)]