2006270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28661}}^1$

素因数の和:28675

約数の個数: 16

約数和(自身を含む): 4127328

約数和(自身を除く): 2121058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28661, 57322, 143305, 200627, 286610, 401254, 1003135, 2006270]

約数ペア:

[(1, 2006270), (2, 1003135), (5, 401254), (7, 286610), (10, 200627), (14, 143305), (35, 57322), (70, 28661)]