254269412

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{56909}}^1$

素因数の和:58030

約数の個数: 12

約数和(自身を含む): 445377660

約数和(自身を除く): 191108248

約数列:

[1, 2, 4, 1117, 2234, 4468, 56909, 113818, 227636, 63567353, 127134706, 254269412]

約数ペア:

[(1, 254269412), (2, 127134706), (4, 63567353), (1117, 227636), (2234, 113818), (4468, 56909)]