2798656

素因数分解:

$2^6\times 7^1\times {\mathrm{6247}}^1$

素因数の和:6266

約数の個数: 28

約数和(自身を含む): 6347968

約数和(自身を除く): 3549312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 6247, 12494, 24988, 43729, 49976, 87458, 99952, 174916, 199904, 349832, 399808, 699664, 1399328, 2798656]

約数ペア:

[(1, 2798656), (2, 1399328), (4, 699664), (7, 399808), (8, 349832), (14, 199904), (16, 174916), (28, 99952), (32, 87458), (56, 49976), (64, 43729), (112, 24988), (224, 12494), (448, 6247)]