28842170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{412031}}^1$

素因数の和:412045

約数の個数: 16

約数和(自身を含む): 59332608

約数和(自身を除く): 30490438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 412031, 824062, 2060155, 2884217, 4120310, 5768434, 14421085, 28842170]

約数ペア:

[(1, 28842170), (2, 14421085), (5, 5768434), (7, 4120310), (10, 2884217), (14, 2060155), (35, 824062), (70, 412031)]