247079674

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{1559}}^1$

素因数の和:2397

約数の個数: 16

約数和(自身を含む): 374774400

約数和(自身を除く): 127694726

約数列:

[1, 2, 109, 218, 727, 1454, 1559, 3118, 79243, 158486, 169931, 339862, 1133393, 2266786, 123539837, 247079674]

約数ペア:

[(1, 247079674), (2, 123539837), (109, 2266786), (218, 1133393), (727, 339862), (1454, 169931), (1559, 158486), (3118, 79243)]