2772058772

素因数分解:

$2^2\times 7^3\times {\mathrm{499}}^1\times {\mathrm{4049}}^1$

素因数の和:4573

約数の個数: 48

約数和(自身を含む): 5670000000

約数和(自身を除く): 2897941228

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 499, 686, 998, 1372, 1996, 3493, 4049, 6986, 8098, 13972, 16196, 24451, 28343, 48902, 56686, 97804, 113372, 171157, 198401, 342314, 396802, 684628, 793604, 1388807, 2020451, 2777614, 4040902, 5555228, 8081804, 14143157, 28286314, 56572628, 99002099, 198004198, 396008396, 693014693, 1386029386, 2772058772]

約数ペア:

[(1, 2772058772), (2, 1386029386), (4, 693014693), (7, 396008396), (14, 198004198), (28, 99002099), (49, 56572628), (98, 28286314), (196, 14143157), (343, 8081804), (499, 5555228), (686, 4040902), (998, 2777614), (1372, 2020451), (1996, 1388807), (3493, 793604), (4049, 684628), (6986, 396802), (8098, 342314), (13972, 198401), (16196, 171157), (24451, 113372), (28343, 97804), (48902, 56686)]