2486397

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 3523520

約数和(自身を除く): 1037123

約数列:

[1, 3, 19, 57, 181, 241, 543, 723, 3439, 4579, 10317, 13737, 43621, 130863, 828799, 2486397]

約数ペア:

[(1, 2486397), (3, 828799), (19, 130863), (57, 43621), (181, 13737), (241, 10317), (543, 4579), (723, 3439)]