12388866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{42139}}^1$

素因数の和:42158

約数の個数: 24

約数和(自身を含む): 28823760

約数和(自身を除く): 16434894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 42139, 84278, 126417, 252834, 294973, 589946, 884919, 1769838, 2064811, 4129622, 6194433, 12388866]

約数ペア:

[(1, 12388866), (2, 6194433), (3, 4129622), (6, 2064811), (7, 1769838), (14, 884919), (21, 589946), (42, 294973), (49, 252834), (98, 126417), (147, 84278), (294, 42139)]