11689482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{278321}}^1$

素因数の和:278333

約数の個数: 16

約数和(自身を含む): 26718912

約数和(自身を除く): 15029430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 278321, 556642, 834963, 1669926, 1948247, 3896494, 5844741, 11689482]

約数ペア:

[(1, 11689482), (2, 5844741), (3, 3896494), (6, 1948247), (7, 1669926), (14, 834963), (21, 556642), (42, 278321)]