7868042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 15386112

約数和(自身を除く): 7518070

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 2543, 3094, 5086, 17801, 33059, 35602, 43231, 66118, 86462, 231413, 302617, 462826, 562003, 605234, 1124006, 3934021, 7868042]

約数ペア:

[(1, 7868042), (2, 3934021), (7, 1124006), (13, 605234), (14, 562003), (17, 462826), (26, 302617), (34, 231413), (91, 86462), (119, 66118), (182, 43231), (221, 35602), (238, 33059), (442, 17801), (1547, 5086), (2543, 3094)]