8996958

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 20363616

約数和(自身を除く): 11366658

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 167, 219, 246, 334, 369, 438, 501, 657, 738, 1002, 1314, 1503, 2993, 3006, 5986, 6847, 8979, 12191, 13694, 17958, 20541, 24382, 26937, 36573, 41082, 53874, 61623, 73146, 109719, 123246, 219438, 499831, 999662, 1499493, 2998986, 4498479, 8996958]

約数ペア:

[(1, 8996958), (2, 4498479), (3, 2998986), (6, 1499493), (9, 999662), (18, 499831), (41, 219438), (73, 123246), (82, 109719), (123, 73146), (146, 61623), (167, 53874), (219, 41082), (246, 36573), (334, 26937), (369, 24382), (438, 20541), (501, 17958), (657, 13694), (738, 12191), (1002, 8979), (1314, 6847), (1503, 5986), (2993, 3006)]