4055156728

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{363887}}^1$

素因数の和:364099

約数の個数: 32

約数和(自身を含む): 8733312000

約数和(自身を除く): 4678155272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 363887, 727774, 1455548, 2547209, 2911096, 5094418, 10188836, 20377672, 72413513, 144827026, 289654052, 506894591, 579308104, 1013789182, 2027578364, 4055156728]

約数ペア:

[(1, 4055156728), (2, 2027578364), (4, 1013789182), (7, 579308104), (8, 506894591), (14, 289654052), (28, 144827026), (56, 72413513), (199, 20377672), (398, 10188836), (796, 5094418), (1393, 2911096), (1592, 2547209), (2786, 1455548), (5572, 727774), (11144, 363887)]