27449170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{392131}}^1$

素因数の和:392145

約数の個数: 16

約数和(自身を含む): 56467008

約数和(自身を除く): 29017838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 392131, 784262, 1960655, 2744917, 3921310, 5489834, 13724585, 27449170]

約数ペア:

[(1, 27449170), (2, 13724585), (5, 5489834), (7, 3921310), (10, 2744917), (14, 1960655), (35, 784262), (70, 392131)]