4444864

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:560

約数の個数: 28

約数和(自身を含む): 8890000

約数和(自身を除く): 4445136

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 349, 398, 698, 796, 1396, 1592, 2792, 3184, 5584, 6368, 11168, 12736, 22336, 69451, 138902, 277804, 555608, 1111216, 2222432, 4444864]

約数ペア:

[(1, 4444864), (2, 2222432), (4, 1111216), (8, 555608), (16, 277804), (32, 138902), (64, 69451), (199, 22336), (349, 12736), (398, 11168), (698, 6368), (796, 5584), (1396, 3184), (1592, 2792)]