6863080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 17879040

約数和(自身を除く): 11015960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 127, 140, 193, 254, 280, 386, 508, 635, 772, 889, 965, 1016, 1270, 1351, 1544, 1778, 1930, 2540, 2702, 3556, 3860, 4445, 5080, 5404, 6755, 7112, 7720, 8890, 10808, 13510, 17780, 24511, 27020, 35560, 49022, 54040, 98044, 122555, 171577, 196088, 245110, 343154, 490220, 686308, 857885, 980440, 1372616, 1715770, 3431540, 6863080]

約数ペア:

[(1, 6863080), (2, 3431540), (4, 1715770), (5, 1372616), (7, 980440), (8, 857885), (10, 686308), (14, 490220), (20, 343154), (28, 245110), (35, 196088), (40, 171577), (56, 122555), (70, 98044), (127, 54040), (140, 49022), (193, 35560), (254, 27020), (280, 24511), (386, 17780), (508, 13510), (635, 10808), (772, 8890), (889, 7720), (965, 7112), (1016, 6755), (1270, 5404), (1351, 5080), (1544, 4445), (1778, 3860), (1930, 3556), (2540, 2702)]