11821866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{709}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 27127680

約数和(自身を除く): 15305814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 709, 794, 1191, 1418, 2127, 2382, 2779, 4254, 4963, 5558, 8337, 9926, 14889, 16674, 29778, 281473, 562946, 844419, 1688838, 1970311, 3940622, 5910933, 11821866]

約数ペア:

[(1, 11821866), (2, 5910933), (3, 3940622), (6, 1970311), (7, 1688838), (14, 844419), (21, 562946), (42, 281473), (397, 29778), (709, 16674), (794, 14889), (1191, 9926), (1418, 8337), (2127, 5558), (2382, 4963), (2779, 4254)]