4780132

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 9685760

約数和(自身を除く): 4905628

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2161, 2212, 4322, 8644, 15127, 30254, 60508, 170719, 341438, 682876, 1195033, 2390066, 4780132]

約数ペア:

[(1, 4780132), (2, 2390066), (4, 1195033), (7, 682876), (14, 341438), (28, 170719), (79, 60508), (158, 30254), (316, 15127), (553, 8644), (1106, 4322), (2161, 2212)]