1331176

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 3113280

約数和(自身を除く): 1782104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2161, 4322, 8644, 15127, 17288, 23771, 30254, 47542, 60508, 95084, 121016, 166397, 190168, 332794, 665588, 1331176]

約数ペア:

[(1, 1331176), (2, 665588), (4, 332794), (7, 190168), (8, 166397), (11, 121016), (14, 95084), (22, 60508), (28, 47542), (44, 30254), (56, 23771), (77, 17288), (88, 15127), (154, 8644), (308, 4322), (616, 2161)]