2690448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2437}}^1$

素因数の和:2471

約数の個数: 40

約数和(自身を含む): 7255488

約数和(自身を除く): 4565040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 2437, 4874, 7311, 9748, 14622, 19496, 29244, 38992, 56051, 58488, 112102, 116976, 168153, 224204, 336306, 448408, 672612, 896816, 1345224, 2690448]

約数ペア:

[(1, 2690448), (2, 1345224), (3, 896816), (4, 672612), (6, 448408), (8, 336306), (12, 224204), (16, 168153), (23, 116976), (24, 112102), (46, 58488), (48, 56051), (69, 38992), (92, 29244), (138, 19496), (184, 14622), (276, 9748), (368, 7311), (552, 4874), (1104, 2437)]