4157362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:1985

約数の個数: 16

約数和(自身を含む): 6873984

約数和(自身を除く): 2716622

約数列:

[1, 2, 11, 22, 101, 202, 1111, 1871, 2222, 3742, 20581, 41162, 188971, 377942, 2078681, 4157362]

約数ペア:

[(1, 4157362), (2, 2078681), (11, 377942), (22, 188971), (101, 41162), (202, 20581), (1111, 3742), (1871, 2222)]