9421724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 17839920

約数和(自身を除く): 8418196

約数列:

[1, 2, 4, 13, 26, 52, 409, 443, 818, 886, 1636, 1772, 5317, 5759, 10634, 11518, 21268, 23036, 181187, 362374, 724748, 2355431, 4710862, 9421724]

約数ペア:

[(1, 9421724), (2, 4710862), (4, 2355431), (13, 724748), (26, 362374), (52, 181187), (409, 23036), (443, 21268), (818, 11518), (886, 10634), (1636, 5759), (1772, 5317)]