12404630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{177209}}^1$

素因数の和:177223

約数の個数: 16

約数和(自身を含む): 25518240

約数和(自身を除く): 13113610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 177209, 354418, 886045, 1240463, 1772090, 2480926, 6202315, 12404630]

約数ペア:

[(1, 12404630), (2, 6202315), (5, 2480926), (7, 1772090), (10, 1240463), (14, 886045), (35, 354418), (70, 177209)]