6664744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 13284000

約数和(自身を除く): 6619256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 269, 326, 538, 652, 1076, 1304, 2152, 3097, 5111, 6194, 10222, 12388, 20444, 24776, 40888, 43847, 87694, 175388, 350776, 833093, 1666186, 3332372, 6664744]

約数ペア:

[(1, 6664744), (2, 3332372), (4, 1666186), (8, 833093), (19, 350776), (38, 175388), (76, 87694), (152, 43847), (163, 40888), (269, 24776), (326, 20444), (538, 12388), (652, 10222), (1076, 6194), (1304, 5111), (2152, 3097)]