7864136

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 16943040

約数和(自身を除く): 9078904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 443, 634, 886, 1268, 1772, 2219, 2536, 3101, 3544, 4438, 6202, 8876, 12404, 17752, 24808, 140431, 280862, 561724, 983017, 1123448, 1966034, 3932068, 7864136]

約数ペア:

[(1, 7864136), (2, 3932068), (4, 1966034), (7, 1123448), (8, 983017), (14, 561724), (28, 280862), (56, 140431), (317, 24808), (443, 17752), (634, 12404), (886, 8876), (1268, 6202), (1772, 4438), (2219, 3544), (2536, 3101)]