3997049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 4932480

約数和(自身を除く): 935431

約数列:

[1, 7, 19, 41, 133, 287, 733, 779, 5131, 5453, 13927, 30053, 97489, 210371, 571007, 3997049]

約数ペア:

[(1, 3997049), (7, 571007), (19, 210371), (41, 97489), (133, 30053), (287, 13927), (733, 5453), (779, 5131)]