214902170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3070031}}^1$

素因数の和:3070045

約数の個数: 16

約数和(自身を含む): 442084608

約数和(自身を除く): 227182438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3070031, 6140062, 15350155, 21490217, 30700310, 42980434, 107451085, 214902170]

約数ペア:

[(1, 214902170), (2, 107451085), (5, 42980434), (7, 30700310), (10, 21490217), (14, 15350155), (35, 6140062), (70, 3070031)]