6639486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{547}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 16150656

約数和(自身を除く): 9511170

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 547, 578, 714, 867, 1094, 1641, 1734, 2023, 3282, 3829, 4046, 6069, 7658, 9299, 11487, 12138, 18598, 22974, 27897, 55794, 65093, 130186, 158083, 195279, 316166, 390558, 474249, 948498, 1106581, 2213162, 3319743, 6639486]

約数ペア:

[(1, 6639486), (2, 3319743), (3, 2213162), (6, 1106581), (7, 948498), (14, 474249), (17, 390558), (21, 316166), (34, 195279), (42, 158083), (51, 130186), (102, 65093), (119, 55794), (238, 27897), (289, 22974), (357, 18598), (547, 12138), (578, 11487), (714, 9299), (867, 7658), (1094, 6069), (1641, 4046), (1734, 3829), (2023, 3282)]