2398266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 5767944

約数和(自身を除く): 3369678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 277, 333, 481, 554, 666, 831, 962, 1443, 1662, 2493, 2886, 3601, 4329, 4986, 7202, 8658, 10249, 10803, 20498, 21606, 30747, 32409, 61494, 64818, 92241, 133237, 184482, 266474, 399711, 799422, 1199133, 2398266]

約数ペア:

[(1, 2398266), (2, 1199133), (3, 799422), (6, 399711), (9, 266474), (13, 184482), (18, 133237), (26, 92241), (37, 64818), (39, 61494), (74, 32409), (78, 30747), (111, 21606), (117, 20498), (222, 10803), (234, 10249), (277, 8658), (333, 7202), (481, 4986), (554, 4329), (666, 3601), (831, 2886), (962, 2493), (1443, 1662)]