2931126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 6480000

約数和(自身を除く): 3548874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 499, 534, 979, 998, 1497, 1958, 2937, 2994, 5489, 5874, 10978, 16467, 32934, 44411, 88822, 133233, 266466, 488521, 977042, 1465563, 2931126]

約数ペア:

[(1, 2931126), (2, 1465563), (3, 977042), (6, 488521), (11, 266466), (22, 133233), (33, 88822), (66, 44411), (89, 32934), (178, 16467), (267, 10978), (499, 5874), (534, 5489), (979, 2994), (998, 2937), (1497, 1958)]