6347740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{45341}}^1$

素因数の和:45357

約数の個数: 24

約数和(自身を含む): 15234912

約数和(自身を除く): 8887172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 45341, 90682, 181364, 226705, 317387, 453410, 634774, 906820, 1269548, 1586935, 3173870, 6347740]

約数ペア:

[(1, 6347740), (2, 3173870), (4, 1586935), (5, 1269548), (7, 906820), (10, 634774), (14, 453410), (20, 317387), (28, 226705), (35, 181364), (70, 90682), (140, 45341)]