4990265

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8387}}^1$

素因数の和:8416

約数の個数: 16

約数和(自身を含む): 7247232

約数和(自身を除く): 2256967

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 8387, 41935, 58709, 142579, 293545, 712895, 998053, 4990265]

約数ペア:

[(1, 4990265), (5, 998053), (7, 712895), (17, 293545), (35, 142579), (85, 58709), (119, 41935), (595, 8387)]