8756004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 12532956

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 239, 258, 284, 426, 478, 516, 717, 852, 956, 1434, 2868, 3053, 6106, 9159, 10277, 12212, 16969, 18318, 20554, 30831, 33938, 36636, 41108, 50907, 61662, 67876, 101814, 123324, 203628, 729667, 1459334, 2189001, 2918668, 4378002, 8756004]

約数ペア:

[(1, 8756004), (2, 4378002), (3, 2918668), (4, 2189001), (6, 1459334), (12, 729667), (43, 203628), (71, 123324), (86, 101814), (129, 67876), (142, 61662), (172, 50907), (213, 41108), (239, 36636), (258, 33938), (284, 30831), (426, 20554), (478, 18318), (516, 16969), (717, 12212), (852, 10277), (956, 9159), (1434, 6106), (2868, 3053)]