2622636

素因数分解:

$2^2\times 3^2\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 6678672

約数和(自身を除く): 4056036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 263, 277, 526, 554, 789, 831, 1052, 1108, 1578, 1662, 2367, 2493, 3156, 3324, 4734, 4986, 9468, 9972, 72851, 145702, 218553, 291404, 437106, 655659, 874212, 1311318, 2622636]

約数ペア:

[(1, 2622636), (2, 1311318), (3, 874212), (4, 655659), (6, 437106), (9, 291404), (12, 218553), (18, 145702), (36, 72851), (263, 9972), (277, 9468), (526, 4986), (554, 4734), (789, 3324), (831, 3156), (1052, 2493), (1108, 2367), (1578, 1662)]