4625260

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{823}}^1$

素因数の和:1113

約数の個数: 24

約数和(自身を含む): 9759456

約数和(自身を除く): 5134196

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 823, 1124, 1405, 1646, 2810, 3292, 4115, 5620, 8230, 16460, 231263, 462526, 925052, 1156315, 2312630, 4625260]

約数ペア:

[(1, 4625260), (2, 2312630), (4, 1156315), (5, 925052), (10, 462526), (20, 231263), (281, 16460), (562, 8230), (823, 5620), (1124, 4115), (1405, 3292), (1646, 2810)]