834372290

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{220151}}^1$

素因数の和:220537

約数の個数: 16

約数和(自身を含む): 1505839680

約数和(自身を除く): 671467390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 220151, 440302, 1100755, 2201510, 83437229, 166874458, 417186145, 834372290]

約数ペア:

[(1, 834372290), (2, 417186145), (5, 166874458), (10, 83437229), (379, 2201510), (758, 1100755), (1895, 440302), (3790, 220151)]