1314068

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 2669184

約数和(自身を除く): 1355116

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 661, 994, 1322, 1988, 2644, 4627, 9254, 18508, 46931, 93862, 187724, 328517, 657034, 1314068]

約数ペア:

[(1, 1314068), (2, 657034), (4, 328517), (7, 187724), (14, 93862), (28, 46931), (71, 18508), (142, 9254), (284, 4627), (497, 2644), (661, 1988), (994, 1322)]