749022836

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{446911}}^1$

素因数の和:447334

約数の個数: 12

約数和(自身を含む): 1313921280

約数和(自身を除く): 564898444

約数列:

[1, 2, 4, 419, 838, 1676, 446911, 893822, 1787644, 187255709, 374511418, 749022836]

約数ペア:

[(1, 749022836), (2, 374511418), (4, 187255709), (419, 1787644), (838, 893822), (1676, 446911)]