4080892445

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1132009}}^1$

素因数の和:1132124

約数の個数: 16

約数和(自身を含む): 5650993920

約数和(自身を除く): 1570101475

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 1132009, 5660045, 7924063, 39620315, 116596927, 582984635, 816178489, 4080892445]

約数ペア:

[(1, 4080892445), (5, 816178489), (7, 582984635), (35, 116596927), (103, 39620315), (515, 7924063), (721, 5660045), (3605, 1132009)]