9895578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21419}}^1$

素因数の和:21442

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 14780262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 21419, 42838, 64257, 128514, 149933, 235609, 299866, 449799, 471218, 706827, 899598, 1413654, 1649263, 3298526, 4947789, 9895578]

約数ペア:

[(1, 9895578), (2, 4947789), (3, 3298526), (6, 1649263), (7, 1413654), (11, 899598), (14, 706827), (21, 471218), (22, 449799), (33, 299866), (42, 235609), (66, 149933), (77, 128514), (154, 64257), (231, 42838), (462, 21419)]