1415474140

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{210011}}^1$

素因数の和:210357

約数の個数: 24

約数和(自身を含む): 2981330352

約数和(自身を除く): 1565856212

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6740, 210011, 420022, 840044, 1050055, 2100110, 4200220, 70773707, 141547414, 283094828, 353868535, 707737070, 1415474140]

約数ペア:

[(1, 1415474140), (2, 707737070), (4, 353868535), (5, 283094828), (10, 141547414), (20, 70773707), (337, 4200220), (674, 2100110), (1348, 1050055), (1685, 840044), (3370, 420022), (6740, 210011)]