5621992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 11008800

約数和(自身を除く): 5386808

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 277, 344, 472, 554, 1108, 2216, 2537, 5074, 10148, 11911, 16343, 20296, 23822, 32686, 47644, 65372, 95288, 130744, 702749, 1405498, 2810996, 5621992]

約数ペア:

[(1, 5621992), (2, 2810996), (4, 1405498), (8, 702749), (43, 130744), (59, 95288), (86, 65372), (118, 47644), (172, 32686), (236, 23822), (277, 20296), (344, 16343), (472, 11911), (554, 10148), (1108, 5074), (2216, 2537)]