4045793276

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{4651}}^1$

素因数の和:5370

約数の個数: 48

約数和(自身を含む): 8278029312

約数和(自身を除く): 4232236036

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 661, 1316, 1322, 2644, 4627, 4651, 9254, 9302, 18508, 18604, 31067, 32557, 62134, 65114, 124268, 130228, 217469, 218597, 434938, 437194, 869876, 874388, 1530179, 3060358, 3074311, 6120716, 6148622, 12297244, 21520177, 43040354, 86080708, 144492617, 288985234, 577970468, 1011448319, 2022896638, 4045793276]

約数ペア:

[(1, 4045793276), (2, 2022896638), (4, 1011448319), (7, 577970468), (14, 288985234), (28, 144492617), (47, 86080708), (94, 43040354), (188, 21520177), (329, 12297244), (658, 6148622), (661, 6120716), (1316, 3074311), (1322, 3060358), (2644, 1530179), (4627, 874388), (4651, 869876), (9254, 437194), (9302, 434938), (18508, 218597), (18604, 217469), (31067, 130228), (32557, 124268), (62134, 65114)]