4213693441

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1801}}^1\times {\mathrm{6481}}^1$

素因数の和:8320

約数の個数: 12

約数和(自身を含む): 4450294884

約数和(自身を除く): 236601443

約数列:

[1, 19, 361, 1801, 6481, 34219, 123139, 650161, 2339641, 11672281, 221773339, 4213693441]

約数ペア:

[(1, 4213693441), (19, 221773339), (361, 11672281), (1801, 2339641), (6481, 650161), (34219, 123139)]