2754838

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 16

約数和(自身を含む): 4283136

約数和(自身を除く): 1528298

約数列:

[1, 2, 43, 86, 103, 206, 311, 622, 4429, 8858, 13373, 26746, 32033, 64066, 1377419, 2754838]

約数ペア:

[(1, 2754838), (2, 1377419), (43, 64066), (86, 32033), (103, 26746), (206, 13373), (311, 8858), (622, 4429)]