2597188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 5037984

約数和(自身を除く): 2440796

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 881, 1474, 1762, 2948, 3524, 9691, 19382, 38764, 59027, 118054, 236108, 649297, 1298594, 2597188]

約数ペア:

[(1, 2597188), (2, 1298594), (4, 649297), (11, 236108), (22, 118054), (44, 59027), (67, 38764), (134, 19382), (268, 9691), (737, 3524), (881, 2948), (1474, 1762)]