1886248414

素因数分解:

$2^1\times {\mathrm{4447}}^1\times {\mathrm{212081}}^1$

素因数の和:216530

約数の個数: 8

約数和(自身を含む): 2830022208

約数和(自身を除く): 943773794

約数列:

[1, 2, 4447, 8894, 212081, 424162, 943124207, 1886248414]

約数ペア:

[(1, 1886248414), (2, 943124207), (4447, 424162), (8894, 212081)]