12462380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{89017}}^1$

素因数の和:89033

約数の個数: 24

約数和(自身を含む): 29910048

約数和(自身を除く): 17447668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 89017, 178034, 356068, 445085, 623119, 890170, 1246238, 1780340, 2492476, 3115595, 6231190, 12462380]

約数ペア:

[(1, 12462380), (2, 6231190), (4, 3115595), (5, 2492476), (7, 1780340), (10, 1246238), (14, 890170), (20, 623119), (28, 445085), (35, 356068), (70, 178034), (140, 89017)]