2697140593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 3315147264

約数和(自身を除く): 618006671

約数列:

[1, 7, 17, 103, 119, 197, 721, 1117, 1379, 1751, 3349, 7819, 12257, 18989, 20291, 23443, 115051, 132923, 142037, 220049, 344947, 805357, 1540343, 1955867, 2414629, 3740833, 13691069, 22665047, 26185831, 158655329, 385305799, 2697140593]

約数ペア:

[(1, 2697140593), (7, 385305799), (17, 158655329), (103, 26185831), (119, 22665047), (197, 13691069), (721, 3740833), (1117, 2414629), (1379, 1955867), (1751, 1540343), (3349, 805357), (7819, 344947), (12257, 220049), (18989, 142037), (20291, 132923), (23443, 115051)]