487222004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{2591}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 870041088

約数和(自身を除く): 382819084

約数列:

[1, 2, 4, 53, 106, 212, 887, 1774, 2591, 3548, 5182, 10364, 47011, 94022, 137323, 188044, 274646, 549292, 2298217, 4596434, 9192868, 121805501, 243611002, 487222004]

約数ペア:

[(1, 487222004), (2, 243611002), (4, 121805501), (53, 9192868), (106, 4596434), (212, 2298217), (887, 549292), (1774, 274646), (2591, 188044), (3548, 137323), (5182, 94022), (10364, 47011)]