2017136891

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{3742369}}^1$

素因数の和:3742394

約数の個数: 12

約数和(自身を含む): 2559781080

約数和(自身を除く): 542644189

約数列:

[1, 7, 11, 49, 77, 539, 3742369, 26196583, 41166059, 183376081, 288162413, 2017136891]

約数ペア:

[(1, 2017136891), (7, 288162413), (11, 183376081), (49, 41166059), (77, 26196583), (539, 3742369)]