4081356

素因数分解:

$2^2\times 3^2\times {\mathrm{113371}}^1$

素因数の和:113381

約数の個数: 18

約数和(自身を含む): 10316852

約数和(自身を除く): 6235496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113371, 226742, 340113, 453484, 680226, 1020339, 1360452, 2040678, 4081356]

約数ペア:

[(1, 4081356), (2, 2040678), (3, 1360452), (4, 1020339), (6, 680226), (9, 453484), (12, 340113), (18, 226742), (36, 113371)]