2741416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2753624

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 317, 376, 634, 1081, 1268, 2162, 2536, 4324, 7291, 8648, 14582, 14899, 29164, 29798, 58328, 59596, 119192, 342677, 685354, 1370708, 2741416]

約数ペア:

[(1, 2741416), (2, 1370708), (4, 685354), (8, 342677), (23, 119192), (46, 59596), (47, 58328), (92, 29798), (94, 29164), (184, 14899), (188, 14582), (317, 8648), (376, 7291), (634, 4324), (1081, 2536), (1268, 2162)]