426376892

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{478001}}^1$

素因数の和:478228

約数の個数: 12

約数和(自身を含む): 749507136

約数和(自身を除く): 323130244

約数列:

[1, 2, 4, 223, 446, 892, 478001, 956002, 1912004, 106594223, 213188446, 426376892]

約数ペア:

[(1, 426376892), (2, 213188446), (4, 106594223), (223, 1912004), (446, 956002), (892, 478001)]