2744216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 5399040

約数和(自身を除く): 2654824

約数列:

[1, 2, 4, 8, 37, 73, 74, 127, 146, 148, 254, 292, 296, 508, 584, 1016, 2701, 4699, 5402, 9271, 9398, 10804, 18542, 18796, 21608, 37084, 37592, 74168, 343027, 686054, 1372108, 2744216]

約数ペア:

[(1, 2744216), (2, 1372108), (4, 686054), (8, 343027), (37, 74168), (73, 37592), (74, 37084), (127, 21608), (146, 18796), (148, 18542), (254, 10804), (292, 9398), (296, 9271), (508, 5402), (584, 4699), (1016, 2701)]