2938593

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3413}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 4588416

約数和(自身を除く): 1649823

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 3413, 10239, 23891, 71673, 139933, 419799, 979531, 2938593]

約数ペア:

[(1, 2938593), (3, 979531), (7, 419799), (21, 139933), (41, 71673), (123, 23891), (287, 10239), (861, 3413)]