4487425010

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{397469}}^1$

素因数の和:398605

約数の個数: 16

約数和(自身を含む): 8084539800

約数和(自身を除く): 3597114790

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 11290, 397469, 794938, 1987345, 3974690, 448742501, 897485002, 2243712505, 4487425010]

約数ペア:

[(1, 4487425010), (2, 2243712505), (5, 897485002), (10, 448742501), (1129, 3974690), (2258, 1987345), (5645, 794938), (11290, 397469)]