2936678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 4686000

約数和(自身を除く): 1749322

約数列:

[1, 2, 19, 38, 109, 218, 709, 1418, 2071, 4142, 13471, 26942, 77281, 154562, 1468339, 2936678]

約数ペア:

[(1, 2936678), (2, 1468339), (19, 154562), (38, 77281), (109, 26942), (218, 13471), (709, 4142), (1418, 2071)]