4027356

素因数分解:

$2^2\times 3^2\times {\mathrm{111871}}^1$

素因数の和:111881

約数の個数: 18

約数和(自身を含む): 10180352

約数和(自身を除く): 6152996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 111871, 223742, 335613, 447484, 671226, 1006839, 1342452, 2013678, 4027356]

約数ペア:

[(1, 4027356), (2, 2013678), (3, 1342452), (4, 1006839), (6, 671226), (9, 447484), (12, 335613), (18, 223742), (36, 111871)]