7104620

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3259}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 15061200

約数和(自身を除く): 7956580

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 3259, 6518, 13036, 16295, 32590, 65180, 355231, 710462, 1420924, 1776155, 3552310, 7104620]

約数ペア:

[(1, 7104620), (2, 3552310), (4, 1776155), (5, 1420924), (10, 710462), (20, 355231), (109, 65180), (218, 32590), (436, 16295), (545, 13036), (1090, 6518), (2180, 3259)]