2659266

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1106

約数の個数: 24

約数和(自身を含む): 5804604

約数和(自身を除く): 3145338

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 941, 942, 1413, 1882, 2823, 2826, 5646, 8469, 16938, 147737, 295474, 443211, 886422, 1329633, 2659266]

約数ペア:

[(1, 2659266), (2, 1329633), (3, 886422), (6, 443211), (9, 295474), (18, 147737), (157, 16938), (314, 8469), (471, 5646), (941, 2826), (942, 2823), (1413, 1882)]