84120834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2002877}}^1$

素因数の和:2002889

約数の個数: 16

約数和(自身を含む): 192276288

約数和(自身を除く): 108155454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2002877, 4005754, 6008631, 12017262, 14020139, 28040278, 42060417, 84120834]

約数ペア:

[(1, 84120834), (2, 42060417), (3, 28040278), (6, 14020139), (7, 12017262), (14, 6008631), (21, 4005754), (42, 2002877)]