2442594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 6469632

約数和(自身を除く): 4027038

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 311, 357, 374, 462, 561, 622, 714, 933, 1122, 1309, 1866, 2177, 2618, 3421, 3927, 4354, 5287, 6531, 6842, 7854, 10263, 10574, 13062, 15861, 20526, 23947, 31722, 37009, 47894, 58157, 71841, 74018, 111027, 116314, 143682, 174471, 222054, 348942, 407099, 814198, 1221297, 2442594]

約数ペア:

[(1, 2442594), (2, 1221297), (3, 814198), (6, 407099), (7, 348942), (11, 222054), (14, 174471), (17, 143682), (21, 116314), (22, 111027), (33, 74018), (34, 71841), (42, 58157), (51, 47894), (66, 37009), (77, 31722), (102, 23947), (119, 20526), (154, 15861), (187, 13062), (231, 10574), (238, 10263), (311, 7854), (357, 6842), (374, 6531), (462, 5287), (561, 4354), (622, 3927), (714, 3421), (933, 2618), (1122, 2177), (1309, 1866)]