5601662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2635

約数の個数: 16

約数和(自身を含む): 9260784

約数和(自身を除く): 3659122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 2521, 5042, 27731, 55462, 254621, 509242, 2800831, 5601662]

約数ペア:

[(1, 5601662), (2, 2800831), (11, 509242), (22, 254621), (101, 55462), (202, 27731), (1111, 5042), (2222, 2521)]