40428306

素因数分解:

$2^1\times 3^2\times {\mathrm{2246017}}^1$

素因数の和:2246025

約数の個数: 12

約数和(自身を含む): 87594702

約数和(自身を除く): 47166396

約数列:

[1, 2, 3, 6, 9, 18, 2246017, 4492034, 6738051, 13476102, 20214153, 40428306]

約数ペア:

[(1, 40428306), (2, 20214153), (3, 13476102), (6, 6738051), (9, 4492034), (18, 2246017)]