5177008

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1259}}^1$

素因数の和:1524

約数の個数: 20

約数和(自身を含む): 10077480

約数和(自身を除く): 4900472

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1259, 2056, 2518, 4112, 5036, 10072, 20144, 323563, 647126, 1294252, 2588504, 5177008]

約数ペア:

[(1, 5177008), (2, 2588504), (4, 1294252), (8, 647126), (16, 323563), (257, 20144), (514, 10072), (1028, 5036), (1259, 4112), (2056, 2518)]