4480816

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{4591}}^1$

素因数の和:4660

約数の個数: 20

約数和(自身を含む): 8825824

約数和(自身を除く): 4345008

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 4591, 9182, 18364, 36728, 73456, 280051, 560102, 1120204, 2240408, 4480816]

約数ペア:

[(1, 4480816), (2, 2240408), (4, 1120204), (8, 560102), (16, 280051), (61, 73456), (122, 36728), (244, 18364), (488, 9182), (976, 4591)]