3855841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{971}}^1$

素因数の和:1020

約数の個数: 12

約数和(自身を含む): 4443984

約数和(自身を除く): 588143

約数列:

[1, 11, 19, 209, 361, 971, 3971, 10681, 18449, 202939, 350531, 3855841]

約数ペア:

[(1, 3855841), (11, 350531), (19, 202939), (209, 18449), (361, 10681), (971, 3971)]