2796731

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 3456000

約数和(自身を除く): 659269

約数列:

[1, 7, 23, 29, 161, 203, 599, 667, 4193, 4669, 13777, 17371, 96439, 121597, 399533, 2796731]

約数ペア:

[(1, 2796731), (7, 399533), (23, 121597), (29, 96439), (161, 17371), (203, 13777), (599, 4669), (667, 4193)]