4036021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 4727808

約数和(自身を除く): 691787

約数列:

[1, 11, 17, 113, 187, 191, 1243, 1921, 2101, 3247, 21131, 21583, 35717, 237413, 366911, 4036021]

約数ペア:

[(1, 4036021), (11, 366911), (17, 237413), (113, 35717), (187, 21583), (191, 21131), (1243, 3247), (1921, 2101)]