74269874

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{27487}}^1$

素因数の和:27689

約数の個数: 16

約数和(自身を含む): 127984128

約数和(自身を除く): 53714254

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 27487, 54974, 192409, 384818, 5304991, 10609982, 37134937, 74269874]

約数ペア:

[(1, 74269874), (2, 37134937), (7, 10609982), (14, 5304991), (193, 384818), (386, 192409), (1351, 54974), (2702, 27487)]