9889448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 19647360

約数和(自身を除く): 9757912

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 757, 1514, 1633, 3028, 3266, 6056, 6532, 13064, 17411, 34822, 53747, 69644, 107494, 139288, 214988, 429976, 1236181, 2472362, 4944724, 9889448]

約数ペア:

[(1, 9889448), (2, 4944724), (4, 2472362), (8, 1236181), (23, 429976), (46, 214988), (71, 139288), (92, 107494), (142, 69644), (184, 53747), (284, 34822), (568, 17411), (757, 13064), (1514, 6532), (1633, 6056), (3028, 3266)]