539138866

素因数分解:

$2^1\times 7^2\times {\mathrm{2221}}^1\times {\mathrm{2477}}^1$

素因数の和:4714

約数の個数: 24

約数和(自身を含む): 941545836

約数和(自身を除く): 402406970

約数列:

[1, 2, 7, 14, 49, 98, 2221, 2477, 4442, 4954, 15547, 17339, 31094, 34678, 108829, 121373, 217658, 242746, 5501417, 11002834, 38509919, 77019838, 269569433, 539138866]

約数ペア:

[(1, 539138866), (2, 269569433), (7, 77019838), (14, 38509919), (49, 11002834), (98, 5501417), (2221, 242746), (2477, 217658), (4442, 121373), (4954, 108829), (15547, 34678), (17339, 31094)]