7401922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2143}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 12195072

約数和(自身を除く): 4793150

約数列:

[1, 2, 11, 22, 157, 314, 1727, 2143, 3454, 4286, 23573, 47146, 336451, 672902, 3700961, 7401922]

約数ペア:

[(1, 7401922), (2, 3700961), (11, 672902), (22, 336451), (157, 47146), (314, 23573), (1727, 4286), (2143, 3454)]