8420282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 24

約数和(自身を含む): 14096628

約数和(自身を除く): 5676346

約数列:

[1, 2, 13, 26, 31, 62, 337, 403, 674, 806, 961, 1922, 4381, 8762, 10447, 12493, 20894, 24986, 135811, 271622, 323857, 647714, 4210141, 8420282]

約数ペア:

[(1, 8420282), (2, 4210141), (13, 647714), (26, 323857), (31, 271622), (62, 135811), (337, 24986), (403, 20894), (674, 12493), (806, 10447), (961, 8762), (1922, 4381)]