7142170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{102031}}^1$

素因数の和:102045

約数の個数: 16

約数和(自身を含む): 14692608

約数和(自身を除く): 7550438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 102031, 204062, 510155, 714217, 1020310, 1428434, 3571085, 7142170]

約数ペア:

[(1, 7142170), (2, 3571085), (5, 1428434), (7, 1020310), (10, 714217), (14, 510155), (35, 204062), (70, 102031)]