2836947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 1206573

約数列:

[1, 3, 19, 57, 71, 213, 701, 1349, 2103, 4047, 13319, 39957, 49771, 149313, 945649, 2836947]

約数ペア:

[(1, 2836947), (3, 945649), (19, 149313), (57, 49771), (71, 39957), (213, 13319), (701, 4047), (1349, 2103)]