2822491

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 3446784

約数和(自身を除く): 624293

約数列:

[1, 7, 23, 47, 161, 329, 373, 1081, 2611, 7567, 8579, 17531, 60053, 122717, 403213, 2822491]

約数ペア:

[(1, 2822491), (7, 403213), (23, 122717), (47, 60053), (161, 17531), (329, 8579), (373, 7567), (1081, 2611)]