7983356738

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 14392885248

約数和(自身を除く): 6409528510

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 223, 287, 329, 446, 574, 658, 1327, 1561, 1927, 2654, 3122, 3854, 9143, 9289, 10481, 13489, 18286, 18578, 20962, 26978, 54407, 62369, 64001, 73367, 108814, 124738, 128002, 146734, 295921, 380849, 429721, 436583, 591842, 761698, 859442, 873166, 2071447, 2557129, 3008047, 4142894, 5114258, 6016094, 12132761, 13908287, 17899903, 24265522, 27816574, 35799806, 84929327, 97358009, 169858654, 194716018, 570239767, 1140479534, 3991678369, 7983356738]

約数ペア:

[(1, 7983356738), (2, 3991678369), (7, 1140479534), (14, 570239767), (41, 194716018), (47, 169858654), (82, 97358009), (94, 84929327), (223, 35799806), (287, 27816574), (329, 24265522), (446, 17899903), (574, 13908287), (658, 12132761), (1327, 6016094), (1561, 5114258), (1927, 4142894), (2654, 3008047), (3122, 2557129), (3854, 2071447), (9143, 873166), (9289, 859442), (10481, 761698), (13489, 591842), (18286, 436583), (18578, 429721), (20962, 380849), (26978, 295921), (54407, 146734), (62369, 128002), (64001, 124738), (73367, 108814)]