2569798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 5094432

約数和(自身を除く): 2524634

約数列:

[1, 2, 7, 11, 14, 22, 37, 41, 74, 77, 82, 121, 154, 242, 259, 287, 407, 451, 518, 574, 814, 847, 902, 1517, 1694, 2849, 3034, 3157, 4477, 4961, 5698, 6314, 8954, 9922, 10619, 16687, 21238, 31339, 33374, 34727, 62678, 69454, 116809, 183557, 233618, 367114, 1284899, 2569798]

約数ペア:

[(1, 2569798), (2, 1284899), (7, 367114), (11, 233618), (14, 183557), (22, 116809), (37, 69454), (41, 62678), (74, 34727), (77, 33374), (82, 31339), (121, 21238), (154, 16687), (242, 10619), (259, 9922), (287, 8954), (407, 6314), (451, 5698), (518, 4961), (574, 4477), (814, 3157), (847, 3034), (902, 2849), (1517, 1694)]