3804740

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{677}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 8030232

約数和(自身を除く): 4225492

約数列:

[1, 2, 4, 5, 10, 20, 281, 562, 677, 1124, 1354, 1405, 2708, 2810, 3385, 5620, 6770, 13540, 190237, 380474, 760948, 951185, 1902370, 3804740]

約数ペア:

[(1, 3804740), (2, 1902370), (4, 951185), (5, 760948), (10, 380474), (20, 190237), (281, 13540), (562, 6770), (677, 5620), (1124, 3385), (1354, 2810), (1405, 2708)]