3545668

素因数分解:

$2^2\times 7^1\times {\mathrm{126631}}^1$

素因数の和:126642

約数の個数: 12

約数和(自身を含む): 7091392

約数和(自身を除く): 3545724

約数列:

[1, 2, 4, 7, 14, 28, 126631, 253262, 506524, 886417, 1772834, 3545668]

約数ペア:

[(1, 3545668), (2, 1772834), (4, 886417), (7, 506524), (14, 253262), (28, 126631)]