313633670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4480481}}^1$

素因数の和:4480495

約数の個数: 16

約数和(自身を含む): 645189408

約数和(自身を除く): 331555738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4480481, 8960962, 22402405, 31363367, 44804810, 62726734, 156816835, 313633670]

約数ペア:

[(1, 313633670), (2, 156816835), (5, 62726734), (7, 44804810), (10, 31363367), (14, 22402405), (35, 8960962), (70, 4480481)]