201672170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2881031}}^1$

素因数の和:2881045

約数の個数: 16

約数和(自身を含む): 414868608

約数和(自身を除く): 213196438

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2881031, 5762062, 14405155, 20167217, 28810310, 40334434, 100836085, 201672170]

約数ペア:

[(1, 201672170), (2, 100836085), (5, 40334434), (7, 28810310), (10, 20167217), (14, 14405155), (35, 5762062), (70, 2881031)]