3405556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11057}}^1$

素因数の和:11079

約数の個数: 24

約数和(自身を含む): 7430976

約数和(自身を除く): 4025420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 11057, 22114, 44228, 77399, 121627, 154798, 243254, 309596, 486508, 851389, 1702778, 3405556]

約数ペア:

[(1, 3405556), (2, 1702778), (4, 851389), (7, 486508), (11, 309596), (14, 243254), (22, 154798), (28, 121627), (44, 77399), (77, 44228), (154, 22114), (308, 11057)]