2397021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 3671040

約数和(自身を除く): 1274019

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 3823, 11469, 42053, 72637, 126159, 217911, 799007, 2397021]

約数ペア:

[(1, 2397021), (3, 799007), (11, 217911), (19, 126159), (33, 72637), (57, 42053), (209, 11469), (627, 3823)]