8393260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8929}}^1$

素因数の和:8985

約数の個数: 24

約数和(自身を含む): 18002880

約数和(自身を除く): 9609620

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 8929, 17858, 35716, 44645, 89290, 178580, 419663, 839326, 1678652, 2098315, 4196630, 8393260]

約数ペア:

[(1, 8393260), (2, 4196630), (4, 2098315), (5, 1678652), (10, 839326), (20, 419663), (47, 178580), (94, 89290), (188, 44645), (235, 35716), (470, 17858), (940, 8929)]