12423670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{177481}}^1$

素因数の和:177495

約数の個数: 16

約数和(自身を含む): 25557408

約数和(自身を除く): 13133738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 177481, 354962, 887405, 1242367, 1774810, 2484734, 6211835, 12423670]

約数ペア:

[(1, 12423670), (2, 6211835), (5, 2484734), (7, 1774810), (10, 1242367), (14, 887405), (35, 354962), (70, 177481)]