3669643478

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{28657}}^1$

素因数の和:30191

約数の個数: 16

約数和(自身を含む): 5636455440

約数和(自身を除く): 1966811962

約数列:

[1, 2, 43, 86, 1489, 2978, 28657, 57314, 64027, 128054, 1232251, 2464502, 42670273, 85340546, 1834821739, 3669643478]

約数ペア:

[(1, 3669643478), (2, 1834821739), (43, 85340546), (86, 42670273), (1489, 2464502), (2978, 1232251), (28657, 128054), (57314, 64027)]