2543652

素因数分解:

$2^2\times 3^2\times {\mathrm{70657}}^1$

素因数の和:70667

約数の個数: 18

約数和(自身を含む): 6429878

約数和(自身を除く): 3886226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70657, 141314, 211971, 282628, 423942, 635913, 847884, 1271826, 2543652]

約数ペア:

[(1, 2543652), (2, 1271826), (3, 847884), (4, 635913), (6, 423942), (9, 282628), (12, 211971), (18, 141314), (36, 70657)]