2559962

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 24

約数和(自身を含む): 4214496

約数和(自身を除く): 1654534

約数列:

[1, 2, 17, 34, 43, 86, 103, 206, 289, 578, 731, 1462, 1751, 3502, 4429, 8858, 12427, 24854, 29767, 59534, 75293, 150586, 1279981, 2559962]

約数ペア:

[(1, 2559962), (2, 1279981), (17, 150586), (34, 75293), (43, 59534), (86, 29767), (103, 24854), (206, 12427), (289, 8858), (578, 4429), (731, 3502), (1462, 1751)]