2912724

素因数分解:

$2^2\times 3^2\times {\mathrm{80909}}^1$

素因数の和:80919

約数の個数: 18

約数和(自身を含む): 7362810

約数和(自身を除く): 4450086

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80909, 161818, 242727, 323636, 485454, 728181, 970908, 1456362, 2912724]

約数ペア:

[(1, 2912724), (2, 1456362), (3, 970908), (4, 728181), (6, 485454), (9, 323636), (12, 242727), (18, 161818), (36, 80909)]