8872031

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 10940160

約数和(自身を除く): 2068129

約数列:

[1, 7, 19, 41, 133, 287, 779, 1627, 5453, 11389, 30913, 66707, 216391, 466949, 1267433, 8872031]

約数ペア:

[(1, 8872031), (7, 1267433), (19, 466949), (41, 216391), (133, 66707), (287, 30913), (779, 11389), (1627, 5453)]