2061714

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 4254768

約数和(自身を除く): 2193054

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 251, 502, 753, 1369, 1506, 2738, 4107, 8214, 9287, 18574, 27861, 55722, 343619, 687238, 1030857, 2061714]

約数ペア:

[(1, 2061714), (2, 1030857), (3, 687238), (6, 343619), (37, 55722), (74, 27861), (111, 18574), (222, 9287), (251, 8214), (502, 4107), (753, 2738), (1369, 1506)]