84574342

素因数分解:

$2^1\times {\mathrm{4271}}^1\times {\mathrm{9901}}^1$

素因数の和:14174

約数の個数: 8

約数和(自身を含む): 126904032

約数和(自身を除く): 42329690

約数列:

[1, 2, 4271, 8542, 9901, 19802, 42287171, 84574342]

約数ペア:

[(1, 84574342), (2, 42287171), (4271, 19802), (8542, 9901)]