12462646

素因数分解:

$2^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1559}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 21415680

約数和(自身を除く): 8953034

約数列:

[1, 2, 7, 14, 571, 1142, 1559, 3118, 3997, 7994, 10913, 21826, 890189, 1780378, 6231323, 12462646]

約数ペア:

[(1, 12462646), (2, 6231323), (7, 1780378), (14, 890189), (571, 21826), (1142, 10913), (1559, 7994), (3118, 3997)]