2938265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 3943296

約数和(自身を除く): 1005031

約数列:

[1, 5, 11, 41, 55, 205, 451, 1303, 2255, 6515, 14333, 53423, 71665, 267115, 587653, 2938265]

約数ペア:

[(1, 2938265), (5, 587653), (11, 267115), (41, 71665), (55, 53423), (205, 14333), (451, 6515), (1303, 2255)]