3938102

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2731}}^1$

素因数の和:2843

約数の個数: 16

約数和(自身を含む): 6819072

約数和(自身を除く): 2880970

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 2731, 5462, 19117, 38234, 281293, 562586, 1969051, 3938102]

約数ペア:

[(1, 3938102), (2, 1969051), (7, 562586), (14, 281293), (103, 38234), (206, 19117), (721, 5462), (1442, 2731)]