2479899

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 3516800

約数和(自身を除く): 1036901

約数列:

[1, 3, 19, 57, 139, 313, 417, 939, 2641, 5947, 7923, 17841, 43507, 130521, 826633, 2479899]

約数ペア:

[(1, 2479899), (3, 826633), (19, 130521), (57, 43507), (139, 17841), (313, 7923), (417, 5947), (939, 2641)]