2149578

素因数分解:

$2^1\times 3^5\times {\mathrm{4423}}^1$

素因数の和:4440

約数の個数: 24

約数和(自身を含む): 4831008

約数和(自身を除く): 2681430

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4423, 8846, 13269, 26538, 39807, 79614, 119421, 238842, 358263, 716526, 1074789, 2149578]

約数ペア:

[(1, 2149578), (2, 1074789), (3, 716526), (6, 358263), (9, 238842), (18, 119421), (27, 79614), (54, 39807), (81, 26538), (162, 13269), (243, 8846), (486, 4423)]