4752717

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 6720000

約数和(自身を除く): 1967283

約数列:

[1, 3, 19, 57, 199, 419, 597, 1257, 3781, 7961, 11343, 23883, 83381, 250143, 1584239, 4752717]

約数ペア:

[(1, 4752717), (3, 1584239), (19, 250143), (57, 83381), (199, 23883), (419, 11343), (597, 7961), (1257, 3781)]