8974580

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2687}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 18966528

約数和(自身を除く): 9991948

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2687, 3340, 5374, 10748, 13435, 26870, 53740, 448729, 897458, 1794916, 2243645, 4487290, 8974580]

約数ペア:

[(1, 8974580), (2, 4487290), (4, 2243645), (5, 1794916), (10, 897458), (20, 448729), (167, 53740), (334, 26870), (668, 13435), (835, 10748), (1670, 5374), (2687, 3340)]