2455962817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2182

約数の個数: 64

約数和(自身を含む): 3463741440

約数和(自身を除く): 1007778623

約数列:

[1, 7, 11, 17, 29, 31, 77, 119, 187, 203, 217, 319, 341, 493, 527, 899, 1309, 2087, 2233, 2387, 3451, 3689, 5423, 5797, 6293, 9889, 14609, 15283, 22957, 35479, 37961, 40579, 60523, 64697, 69223, 106981, 160699, 168113, 248353, 390269, 423661, 452879, 665753, 711667, 1028891, 1099849, 1176791, 1876213, 2731883, 4660271, 4981669, 7202237, 7698943, 11317801, 12098339, 13133491, 20638343, 31895621, 79224607, 84688373, 144468401, 223269347, 350851831, 2455962817]

約数ペア:

[(1, 2455962817), (7, 350851831), (11, 223269347), (17, 144468401), (29, 84688373), (31, 79224607), (77, 31895621), (119, 20638343), (187, 13133491), (203, 12098339), (217, 11317801), (319, 7698943), (341, 7202237), (493, 4981669), (527, 4660271), (899, 2731883), (1309, 1876213), (2087, 1176791), (2233, 1099849), (2387, 1028891), (3451, 711667), (3689, 665753), (5423, 452879), (5797, 423661), (6293, 390269), (9889, 248353), (14609, 168113), (15283, 160699), (22957, 106981), (35479, 69223), (37961, 64697), (40579, 60523)]