9942170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{142031}}^1$

素因数の和:142045

約数の個数: 16

約数和(自身を含む): 20452608

約数和(自身を除く): 10510438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 142031, 284062, 710155, 994217, 1420310, 1988434, 4971085, 9942170]

約数ペア:

[(1, 9942170), (2, 4971085), (5, 1988434), (7, 1420310), (10, 994217), (14, 710155), (35, 284062), (70, 142031)]