2989674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:179

約数の個数: 36

約数和(自身を含む): 6753474

約数和(自身を除く): 3763800

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 1206, 2479, 4489, 4958, 7437, 8978, 13467, 14874, 22311, 26934, 40401, 44622, 80802, 166093, 332186, 498279, 996558, 1494837, 2989674]

約数ペア:

[(1, 2989674), (2, 1494837), (3, 996558), (6, 498279), (9, 332186), (18, 166093), (37, 80802), (67, 44622), (74, 40401), (111, 26934), (134, 22311), (201, 14874), (222, 13467), (333, 8978), (402, 7437), (603, 4958), (666, 4489), (1206, 2479)]