4120017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6571}}^1$

素因数の和:6604

約数の個数: 16

約数和(自身を含む): 6309120

約数和(自身を除く): 2189103

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6571, 19713, 72281, 124849, 216843, 374547, 1373339, 4120017]

約数ペア:

[(1, 4120017), (3, 1373339), (11, 374547), (19, 216843), (33, 124849), (57, 72281), (209, 19713), (627, 6571)]