34382740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{245591}}^1$

素因数の和:245607

約数の個数: 24

約数和(自身を含む): 82518912

約数和(自身を除く): 48136172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 245591, 491182, 982364, 1227955, 1719137, 2455910, 3438274, 4911820, 6876548, 8595685, 17191370, 34382740]

約数ペア:

[(1, 34382740), (2, 17191370), (4, 8595685), (5, 6876548), (7, 4911820), (10, 3438274), (14, 2455910), (20, 1719137), (28, 1227955), (35, 982364), (70, 491182), (140, 245591)]