2957262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 7617024

約数和(自身を除く): 4659762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 173, 222, 231, 259, 346, 407, 462, 518, 519, 777, 814, 1038, 1211, 1221, 1554, 1903, 2422, 2442, 2849, 3633, 3806, 5698, 5709, 6401, 7266, 8547, 11418, 12802, 13321, 17094, 19203, 26642, 38406, 39963, 44807, 70411, 79926, 89614, 134421, 140822, 211233, 268842, 422466, 492877, 985754, 1478631, 2957262]

約数ペア:

[(1, 2957262), (2, 1478631), (3, 985754), (6, 492877), (7, 422466), (11, 268842), (14, 211233), (21, 140822), (22, 134421), (33, 89614), (37, 79926), (42, 70411), (66, 44807), (74, 39963), (77, 38406), (111, 26642), (154, 19203), (173, 17094), (222, 13321), (231, 12802), (259, 11418), (346, 8547), (407, 7266), (462, 6401), (518, 5709), (519, 5698), (777, 3806), (814, 3633), (1038, 2849), (1211, 2442), (1221, 2422), (1554, 1903)]