2122488

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 5896800

約数和(自身を除く): 3774312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 719, 738, 984, 1438, 1476, 2157, 2876, 2952, 4314, 5752, 6471, 8628, 12942, 17256, 25884, 29479, 51768, 58958, 88437, 117916, 176874, 235832, 265311, 353748, 530622, 707496, 1061244, 2122488]

約数ペア:

[(1, 2122488), (2, 1061244), (3, 707496), (4, 530622), (6, 353748), (8, 265311), (9, 235832), (12, 176874), (18, 117916), (24, 88437), (36, 58958), (41, 51768), (72, 29479), (82, 25884), (123, 17256), (164, 12942), (246, 8628), (328, 6471), (369, 5752), (492, 4314), (719, 2952), (738, 2876), (984, 2157), (1438, 1476)]