4780666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11437}}^1$

素因数の和:11469

約数の個数: 16

約数和(自身を含む): 8235360

約数和(自身を除く): 3454694

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 11437, 22874, 125807, 217303, 251614, 434606, 2390333, 4780666]

約数ペア:

[(1, 4780666), (2, 2390333), (11, 434606), (19, 251614), (22, 217303), (38, 125807), (209, 22874), (418, 11437)]