4631259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 6635520

約数和(自身を除く): 2004261

約数列:

[1, 3, 17, 51, 71, 213, 1207, 1279, 3621, 3837, 21743, 65229, 90809, 272427, 1543753, 4631259]

約数ペア:

[(1, 4631259), (3, 1543753), (17, 272427), (51, 90809), (71, 65229), (213, 21743), (1207, 3837), (1279, 3621)]