247173662

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{4673}}^1$

素因数の和:5227

約数の個数: 16

約数和(自身を含む): 378594000

約数和(自身を除く): 131420338

約数列:

[1, 2, 53, 106, 499, 998, 4673, 9346, 26447, 52894, 247669, 495338, 2331827, 4663654, 123586831, 247173662]

約数ペア:

[(1, 247173662), (2, 123586831), (53, 4663654), (106, 2331827), (499, 495338), (998, 247669), (4673, 52894), (9346, 26447)]