3087798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 32

約数和(自身を含む): 7252224

約数和(自身を除く): 4164426

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1987, 3974, 5961, 11922, 13909, 27818, 41727, 73519, 83454, 147038, 220557, 441114, 514633, 1029266, 1543899, 3087798]

約数ペア:

[(1, 3087798), (2, 1543899), (3, 1029266), (6, 514633), (7, 441114), (14, 220557), (21, 147038), (37, 83454), (42, 73519), (74, 41727), (111, 27818), (222, 13909), (259, 11922), (518, 5961), (777, 3974), (1554, 1987)]