4439216

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2708

約数の個数: 20

約数和(自身を含む): 8684712

約数和(自身を除く): 4245496

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2593, 5186, 10372, 20744, 41488, 277451, 554902, 1109804, 2219608, 4439216]

約数ペア:

[(1, 4439216), (2, 2219608), (4, 1109804), (8, 554902), (16, 277451), (107, 41488), (214, 20744), (428, 10372), (856, 5186), (1712, 2593)]