7858628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 14757120

約数和(自身を除く): 6898492

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1951, 2014, 3902, 4028, 7804, 37069, 74138, 103403, 148276, 206806, 413612, 1964657, 3929314, 7858628]

約数ペア:

[(1, 7858628), (2, 3929314), (4, 1964657), (19, 413612), (38, 206806), (53, 148276), (76, 103403), (106, 74138), (212, 37069), (1007, 7804), (1951, 4028), (2014, 3902)]