5497206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 7808394

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 149, 258, 286, 298, 429, 447, 473, 559, 858, 894, 946, 1118, 1419, 1639, 1677, 1937, 2838, 3278, 3354, 3874, 4917, 5811, 6149, 6407, 9834, 11622, 12298, 12814, 18447, 19221, 21307, 36894, 38442, 42614, 63921, 70477, 83291, 127842, 140954, 166582, 211431, 249873, 422862, 499746, 916201, 1832402, 2748603, 5497206]

約数ペア:

[(1, 5497206), (2, 2748603), (3, 1832402), (6, 916201), (11, 499746), (13, 422862), (22, 249873), (26, 211431), (33, 166582), (39, 140954), (43, 127842), (66, 83291), (78, 70477), (86, 63921), (129, 42614), (143, 38442), (149, 36894), (258, 21307), (286, 19221), (298, 18447), (429, 12814), (447, 12298), (473, 11622), (559, 9834), (858, 6407), (894, 6149), (946, 5811), (1118, 4917), (1419, 3874), (1639, 3354), (1677, 3278), (1937, 2838)]