6963920

素因数分解:

$2^4\times 5^1\times {\mathrm{87049}}^1$

素因数の和:87062

約数の個数: 20

約数和(自身を含む): 16191300

約数和(自身を除く): 9227380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 87049, 174098, 348196, 435245, 696392, 870490, 1392784, 1740980, 3481960, 6963920]

約数ペア:

[(1, 6963920), (2, 3481960), (4, 1740980), (5, 1392784), (8, 870490), (10, 696392), (16, 435245), (20, 348196), (40, 174098), (80, 87049)]