264748708

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{7681}}^1$

素因数の和:8923

約数の個数: 24

約数和(自身を含む): 529996544

約数和(自身を除く): 265247836

約数列:

[1, 2, 4, 7, 14, 28, 1231, 2462, 4924, 7681, 8617, 15362, 17234, 30724, 34468, 53767, 107534, 215068, 9455311, 18910622, 37821244, 66187177, 132374354, 264748708]

約数ペア:

[(1, 264748708), (2, 132374354), (4, 66187177), (7, 37821244), (14, 18910622), (28, 9455311), (1231, 215068), (2462, 107534), (4924, 53767), (7681, 34468), (8617, 30724), (15362, 17234)]