2496205

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 16

約数和(自身を含む): 3129984

約数和(自身を除く): 633779

約数列:

[1, 5, 37, 103, 131, 185, 515, 655, 3811, 4847, 13493, 19055, 24235, 67465, 499241, 2496205]

約数ペア:

[(1, 2496205), (5, 499241), (37, 67465), (103, 24235), (131, 19055), (185, 13493), (515, 4847), (655, 3811)]