2847093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1184907

約数列:

[1, 3, 19, 57, 199, 251, 597, 753, 3781, 4769, 11343, 14307, 49949, 149847, 949031, 2847093]

約数ペア:

[(1, 2847093), (3, 949031), (19, 149847), (57, 49949), (199, 14307), (251, 11343), (597, 4769), (753, 3781)]