4207291216

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{744917}}^1$

素因数の和:745278

約数の個数: 20

約数和(自身を含む): 8174730132

約数和(自身を除く): 3967438916

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 744917, 1489834, 2979668, 5959336, 11918672, 262955701, 525911402, 1051822804, 2103645608, 4207291216]

約数ペア:

[(1, 4207291216), (2, 2103645608), (4, 1051822804), (8, 525911402), (16, 262955701), (353, 11918672), (706, 5959336), (1412, 2979668), (2824, 1489834), (5648, 744917)]