90456842

素因数分解:

$2^1\times 7^2\times {\mathrm{923029}}^1$

素因数の和:923045

約数の個数: 12

約数和(自身を含む): 157838130

約数和(自身を除く): 67381288

約数列:

[1, 2, 7, 14, 49, 98, 923029, 1846058, 6461203, 12922406, 45228421, 90456842]

約数ペア:

[(1, 90456842), (2, 45228421), (7, 12922406), (14, 6461203), (49, 1846058), (98, 923029)]