2318262961

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1\times {\mathrm{1279}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 2742128640

約数和(自身を除く): 423865679

約数列:

[1, 7, 49, 71, 497, 521, 1279, 3479, 3647, 8953, 25529, 36991, 62671, 90809, 258937, 635663, 666359, 1812559, 4449641, 4664513, 32651591, 47311489, 331180423, 2318262961]

約数ペア:

[(1, 2318262961), (7, 331180423), (49, 47311489), (71, 32651591), (497, 4664513), (521, 4449641), (1279, 1812559), (3479, 666359), (3647, 635663), (8953, 258937), (25529, 90809), (36991, 62671)]