4090852

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{2833}}^1$

素因数の和:2875

約数の個数: 18

約数和(自身を含む): 7558278

約数和(自身を除く): 3467426

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 2833, 5666, 11332, 53827, 107654, 215308, 1022713, 2045426, 4090852]

約数ペア:

[(1, 4090852), (2, 2045426), (4, 1022713), (19, 215308), (38, 107654), (76, 53827), (361, 11332), (722, 5666), (1444, 2833)]