6894140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31337}}^1$

素因数の和:31357

約数の個数: 24

約数和(自身を含む): 15794352

約数和(自身を除く): 8900212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 31337, 62674, 125348, 156685, 313370, 344707, 626740, 689414, 1378828, 1723535, 3447070, 6894140]

約数ペア:

[(1, 6894140), (2, 3447070), (4, 1723535), (5, 1378828), (10, 689414), (11, 626740), (20, 344707), (22, 313370), (44, 156685), (55, 125348), (110, 62674), (220, 31337)]