5006778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 12275712

約数和(自身を除く): 7268934

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 73, 138, 142, 146, 161, 213, 219, 322, 426, 438, 483, 497, 511, 966, 994, 1022, 1491, 1533, 1633, 1679, 2982, 3066, 3266, 3358, 4899, 5037, 5183, 9798, 10074, 10366, 11431, 11753, 15549, 22862, 23506, 31098, 34293, 35259, 36281, 68586, 70518, 72562, 108843, 119209, 217686, 238418, 357627, 715254, 834463, 1668926, 2503389, 5006778]

約数ペア:

[(1, 5006778), (2, 2503389), (3, 1668926), (6, 834463), (7, 715254), (14, 357627), (21, 238418), (23, 217686), (42, 119209), (46, 108843), (69, 72562), (71, 70518), (73, 68586), (138, 36281), (142, 35259), (146, 34293), (161, 31098), (213, 23506), (219, 22862), (322, 15549), (426, 11753), (438, 11431), (483, 10366), (497, 10074), (511, 9798), (966, 5183), (994, 5037), (1022, 4899), (1491, 3358), (1533, 3266), (1633, 3066), (1679, 2982)]