2390605

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 3306240

約数和(自身を除く): 915635

約数列:

[1, 5, 7, 35, 167, 409, 835, 1169, 2045, 2863, 5845, 14315, 68303, 341515, 478121, 2390605]

約数ペア:

[(1, 2390605), (5, 478121), (7, 341515), (35, 68303), (167, 14315), (409, 5845), (835, 2863), (1169, 2045)]