7708328

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 15059520

約数和(自身を除く): 7351192

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 331, 568, 662, 1324, 2648, 2911, 5822, 11644, 13571, 23288, 23501, 27142, 47002, 54284, 94004, 108568, 188008, 963541, 1927082, 3854164, 7708328]

約数ペア:

[(1, 7708328), (2, 3854164), (4, 1927082), (8, 963541), (41, 188008), (71, 108568), (82, 94004), (142, 54284), (164, 47002), (284, 27142), (328, 23501), (331, 23288), (568, 13571), (662, 11644), (1324, 5822), (2648, 2911)]