2184644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 4910976

約数和(自身を除く): 2726332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 173, 287, 308, 346, 451, 574, 692, 902, 1148, 1211, 1804, 1903, 2422, 3157, 3806, 4844, 6314, 7093, 7612, 12628, 13321, 14186, 26642, 28372, 49651, 53284, 78023, 99302, 156046, 198604, 312092, 546161, 1092322, 2184644]

約数ペア:

[(1, 2184644), (2, 1092322), (4, 546161), (7, 312092), (11, 198604), (14, 156046), (22, 99302), (28, 78023), (41, 53284), (44, 49651), (77, 28372), (82, 26642), (154, 14186), (164, 13321), (173, 12628), (287, 7612), (308, 7093), (346, 6314), (451, 4844), (574, 3806), (692, 3157), (902, 2422), (1148, 1903), (1211, 1804)]