420434684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{6182863}}^1$

素因数の和:6182884

約数の個数: 12

約数和(自身を含む): 779040864

約数和(自身を除く): 358606180

約数列:

[1, 2, 4, 17, 34, 68, 6182863, 12365726, 24731452, 105108671, 210217342, 420434684]

約数ペア:

[(1, 420434684), (2, 210217342), (4, 105108671), (17, 24731452), (34, 12365726), (68, 6182863)]