7937060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20887}}^1$

素因数の和:20915

約数の個数: 24

約数和(自身を含む): 17545920

約数和(自身を除く): 9608860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 20887, 41774, 83548, 104435, 208870, 396853, 417740, 793706, 1587412, 1984265, 3968530, 7937060]

約数ペア:

[(1, 7937060), (2, 3968530), (4, 1984265), (5, 1587412), (10, 793706), (19, 417740), (20, 396853), (38, 208870), (76, 104435), (95, 83548), (190, 41774), (380, 20887)]