861811722

素因数分解:

$2^1\times 3^2\times {\mathrm{9479}}^1\times {\mathrm{5051}}^1$

素因数の和:14538

約数の個数: 24

約数和(自身を含む): 1867825440

約数和(自身を除く): 1006013718

約数列:

[1, 2, 3, 6, 9, 18, 5051, 9479, 10102, 15153, 18958, 28437, 30306, 45459, 56874, 85311, 90918, 170622, 47878429, 95756858, 143635287, 287270574, 430905861, 861811722]

約数ペア:

[(1, 861811722), (2, 430905861), (3, 287270574), (6, 143635287), (9, 95756858), (18, 47878429), (5051, 170622), (9479, 90918), (10102, 85311), (15153, 56874), (18958, 45459), (28437, 30306)]