2028831

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5683}}^1$

素因数の和:5710

約数の個数: 16

約数和(自身を含む): 3273984

約数和(自身を除く): 1245153

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5683, 17049, 39781, 96611, 119343, 289833, 676277, 2028831]

約数ペア:

[(1, 2028831), (3, 676277), (7, 289833), (17, 119343), (21, 96611), (51, 39781), (119, 17049), (357, 5683)]