25264134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4663}}^1$

素因数の和:4721

約数の個数: 48

約数和(自身を含む): 64027392

約数和(自身を除く): 38763258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 4663, 5418, 9326, 13989, 27978, 32641, 41967, 65282, 83934, 97923, 195846, 200509, 293769, 401018, 587538, 601527, 1203054, 1403563, 1804581, 2807126, 3609162, 4210689, 8421378, 12632067, 25264134]

約数ペア:

[(1, 25264134), (2, 12632067), (3, 8421378), (6, 4210689), (7, 3609162), (9, 2807126), (14, 1804581), (18, 1403563), (21, 1203054), (42, 601527), (43, 587538), (63, 401018), (86, 293769), (126, 200509), (129, 195846), (258, 97923), (301, 83934), (387, 65282), (602, 41967), (774, 32641), (903, 27978), (1806, 13989), (2709, 9326), (4663, 5418)]