2240408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4658

約数の個数: 16

約数和(自身を含む): 4270560

約数和(自身を除く): 2030152

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4591, 9182, 18364, 36728, 280051, 560102, 1120204, 2240408]

約数ペア:

[(1, 2240408), (2, 1120204), (4, 560102), (8, 280051), (61, 36728), (122, 18364), (244, 9182), (488, 4591)]