18512046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{146921}}^1$

素因数の和:146936

約数の個数: 24

約数和(自身を含む): 45839664

約数和(自身を除く): 27327618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 146921, 293842, 440763, 881526, 1028447, 1322289, 2056894, 2644578, 3085341, 6170682, 9256023, 18512046]

約数ペア:

[(1, 18512046), (2, 9256023), (3, 6170682), (6, 3085341), (7, 2644578), (9, 2056894), (14, 1322289), (18, 1028447), (21, 881526), (42, 440763), (63, 293842), (126, 146921)]