8272644

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{4391}}^1$

素因数の和:4555

約数の個数: 24

約数和(自身を含む): 19430208

約数和(自身を除く): 11157564

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 4391, 8782, 13173, 17564, 26346, 52692, 689387, 1378774, 2068161, 2757548, 4136322, 8272644]

約数ペア:

[(1, 8272644), (2, 4136322), (3, 2757548), (4, 2068161), (6, 1378774), (12, 689387), (157, 52692), (314, 26346), (471, 17564), (628, 13173), (942, 8782), (1884, 4391)]