8710422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 21233664

約数和(自身を除く): 12523242

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 127, 138, 142, 161, 213, 254, 322, 381, 426, 483, 497, 762, 889, 966, 994, 1491, 1633, 1778, 2667, 2921, 2982, 3266, 4899, 5334, 5842, 8763, 9017, 9798, 11431, 17526, 18034, 20447, 22862, 27051, 34293, 40894, 54102, 61341, 63119, 68586, 122682, 126238, 189357, 207391, 378714, 414782, 622173, 1244346, 1451737, 2903474, 4355211, 8710422]

約数ペア:

[(1, 8710422), (2, 4355211), (3, 2903474), (6, 1451737), (7, 1244346), (14, 622173), (21, 414782), (23, 378714), (42, 207391), (46, 189357), (69, 126238), (71, 122682), (127, 68586), (138, 63119), (142, 61341), (161, 54102), (213, 40894), (254, 34293), (322, 27051), (381, 22862), (426, 20447), (483, 18034), (497, 17526), (762, 11431), (889, 9798), (966, 9017), (994, 8763), (1491, 5842), (1633, 5334), (1778, 4899), (2667, 3266), (2921, 2982)]