206824730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2954639}}^1$

素因数の和:2954653

約数の個数: 16

約数和(自身を含む): 425468160

約数和(自身を除く): 218643430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2954639, 5909278, 14773195, 20682473, 29546390, 41364946, 103412365, 206824730]

約数ペア:

[(1, 206824730), (2, 103412365), (5, 41364946), (7, 29546390), (10, 20682473), (14, 14773195), (35, 5909278), (70, 2954639)]