6353740

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1949}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 13431600

約数和(自身を除く): 7077860

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 1949, 3260, 3898, 7796, 9745, 19490, 38980, 317687, 635374, 1270748, 1588435, 3176870, 6353740]

約数ペア:

[(1, 6353740), (2, 3176870), (4, 1588435), (5, 1270748), (10, 635374), (20, 317687), (163, 38980), (326, 19490), (652, 9745), (815, 7796), (1630, 3898), (1949, 3260)]