1814736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 5856768

約数和(自身を除く): 4042032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 491, 528, 616, 924, 982, 1232, 1473, 1848, 1964, 2946, 3437, 3696, 3928, 5401, 5892, 6874, 7856, 10311, 10802, 11784, 13748, 16203, 20622, 21604, 23568, 27496, 32406, 37807, 41244, 43208, 54992, 64812, 75614, 82488, 86416, 113421, 129624, 151228, 164976, 226842, 259248, 302456, 453684, 604912, 907368, 1814736]

約数ペア:

[(1, 1814736), (2, 907368), (3, 604912), (4, 453684), (6, 302456), (7, 259248), (8, 226842), (11, 164976), (12, 151228), (14, 129624), (16, 113421), (21, 86416), (22, 82488), (24, 75614), (28, 64812), (33, 54992), (42, 43208), (44, 41244), (48, 37807), (56, 32406), (66, 27496), (77, 23568), (84, 21604), (88, 20622), (112, 16203), (132, 13748), (154, 11784), (168, 10802), (176, 10311), (231, 7856), (264, 6874), (308, 5892), (336, 5401), (462, 3928), (491, 3696), (528, 3437), (616, 2946), (924, 1964), (982, 1848), (1232, 1473)]