11820074

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 24

約数和(自身を含む): 20842848

約数和(自身を除く): 9022774

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1171, 1442, 2342, 5047, 8197, 10094, 16394, 57379, 114758, 120613, 241226, 844291, 1688582, 5910037, 11820074]

約数ペア:

[(1, 11820074), (2, 5910037), (7, 1688582), (14, 844291), (49, 241226), (98, 120613), (103, 114758), (206, 57379), (721, 16394), (1171, 10094), (1442, 8197), (2342, 5047)]