7884916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 15145704

約数和(自身を除く): 7260788

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 2861, 5722, 11444, 37193, 74386, 148772, 151633, 303266, 606532, 1971229, 3942458, 7884916]

約数ペア:

[(1, 7884916), (2, 3942458), (4, 1971229), (13, 606532), (26, 303266), (52, 151633), (53, 148772), (106, 74386), (212, 37193), (689, 11444), (1378, 5722), (2756, 2861)]