56620690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{808867}}^1$

素因数の和:808881

約数の個数: 16

約数和(自身を含む): 116476992

約数和(自身を除く): 59856302

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 808867, 1617734, 4044335, 5662069, 8088670, 11324138, 28310345, 56620690]

約数ペア:

[(1, 56620690), (2, 28310345), (5, 11324138), (7, 8088670), (10, 5662069), (14, 4044335), (35, 1617734), (70, 808867)]