9533454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 13690866

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 139, 142, 161, 213, 278, 322, 417, 426, 483, 497, 834, 966, 973, 994, 1491, 1633, 1946, 2919, 2982, 3197, 3266, 4899, 5838, 6394, 9591, 9798, 9869, 11431, 19182, 19738, 22379, 22862, 29607, 34293, 44758, 59214, 67137, 68586, 69083, 134274, 138166, 207249, 226987, 414498, 453974, 680961, 1361922, 1588909, 3177818, 4766727, 9533454]

約数ペア:

[(1, 9533454), (2, 4766727), (3, 3177818), (6, 1588909), (7, 1361922), (14, 680961), (21, 453974), (23, 414498), (42, 226987), (46, 207249), (69, 138166), (71, 134274), (138, 69083), (139, 68586), (142, 67137), (161, 59214), (213, 44758), (278, 34293), (322, 29607), (417, 22862), (426, 22379), (483, 19738), (497, 19182), (834, 11431), (966, 9869), (973, 9798), (994, 9591), (1491, 6394), (1633, 5838), (1946, 4899), (2919, 3266), (2982, 3197)]