87490914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2083117}}^1$

素因数の和:2083129

約数の個数: 16

約数和(自身を含む): 199979328

約数和(自身を除く): 112488414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2083117, 4166234, 6249351, 12498702, 14581819, 29163638, 43745457, 87490914]

約数ペア:

[(1, 87490914), (2, 43745457), (3, 29163638), (6, 14581819), (7, 12498702), (14, 6249351), (21, 4166234), (42, 2083117)]