8220834

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2909}}^1$

素因数の和:3074

約数の個数: 24

約数和(自身を含む): 17931420

約数和(自身を除く): 9710586

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 2909, 5818, 8727, 17454, 26181, 52362, 456713, 913426, 1370139, 2740278, 4110417, 8220834]

約数ペア:

[(1, 8220834), (2, 4110417), (3, 2740278), (6, 1370139), (9, 913426), (18, 456713), (157, 52362), (314, 26181), (471, 17454), (942, 8727), (1413, 5818), (2826, 2909)]