4974307216

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{443501}}^1$

素因数の和:444210

約数の個数: 20

約数和(自身を含む): 9651490524

約数和(自身を除く): 4677183308

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 443501, 887002, 1774004, 3548008, 7096016, 310894201, 621788402, 1243576804, 2487153608, 4974307216]

約数ペア:

[(1, 4974307216), (2, 2487153608), (4, 1243576804), (8, 621788402), (16, 310894201), (701, 7096016), (1402, 3548008), (2804, 1774004), (5608, 887002), (11216, 443501)]