9440444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 18049248

約数和(自身を除く): 8608804

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 2557, 3692, 5114, 10228, 33241, 66482, 132964, 181547, 363094, 726188, 2360111, 4720222, 9440444]

約数ペア:

[(1, 9440444), (2, 4720222), (4, 2360111), (13, 726188), (26, 363094), (52, 181547), (71, 132964), (142, 66482), (284, 33241), (923, 10228), (1846, 5114), (2557, 3692)]