4477960088

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{401827}}^1$

素因数の和:402039

約数の個数: 32

約数和(自身を含む): 9643872000

約数和(自身を除く): 5165911912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 401827, 803654, 1607308, 2812789, 3214616, 5625578, 11251156, 22502312, 79963573, 159927146, 319854292, 559745011, 639708584, 1119490022, 2238980044, 4477960088]

約数ペア:

[(1, 4477960088), (2, 2238980044), (4, 1119490022), (7, 639708584), (8, 559745011), (14, 319854292), (28, 159927146), (56, 79963573), (199, 22502312), (398, 11251156), (796, 5625578), (1393, 3214616), (1592, 2812789), (2786, 1607308), (5572, 803654), (11144, 401827)]