8298906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 22063104

約数和(自身を除く): 13764198

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 71, 77, 121, 138, 142, 154, 161, 213, 231, 242, 253, 322, 363, 426, 462, 483, 497, 506, 726, 759, 781, 847, 966, 994, 1491, 1518, 1562, 1633, 1694, 1771, 2343, 2541, 2783, 2982, 3266, 3542, 4686, 4899, 5082, 5313, 5467, 5566, 8349, 8591, 9798, 10626, 10934, 11431, 16401, 16698, 17182, 17963, 19481, 22862, 25773, 32802, 34293, 35926, 38962, 51546, 53889, 58443, 60137, 68586, 107778, 116886, 120274, 125741, 180411, 197593, 251482, 360822, 377223, 395186, 592779, 754446, 1185558, 1383151, 2766302, 4149453, 8298906]

約数ペア:

[(1, 8298906), (2, 4149453), (3, 2766302), (6, 1383151), (7, 1185558), (11, 754446), (14, 592779), (21, 395186), (22, 377223), (23, 360822), (33, 251482), (42, 197593), (46, 180411), (66, 125741), (69, 120274), (71, 116886), (77, 107778), (121, 68586), (138, 60137), (142, 58443), (154, 53889), (161, 51546), (213, 38962), (231, 35926), (242, 34293), (253, 32802), (322, 25773), (363, 22862), (426, 19481), (462, 17963), (483, 17182), (497, 16698), (506, 16401), (726, 11431), (759, 10934), (781, 10626), (847, 9798), (966, 8591), (994, 8349), (1491, 5566), (1518, 5467), (1562, 5313), (1633, 5082), (1694, 4899), (1771, 4686), (2343, 3542), (2541, 3266), (2783, 2982)]