8369260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 17801280

約数和(自身を除く): 9432020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5297, 10594, 21188, 26485, 52970, 105940, 418463, 836926, 1673852, 2092315, 4184630, 8369260]

約数ペア:

[(1, 8369260), (2, 4184630), (4, 2092315), (5, 1673852), (10, 836926), (20, 418463), (79, 105940), (158, 52970), (316, 26485), (395, 21188), (790, 10594), (1580, 5297)]