24427340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{174481}}^1$

素因数の和:174497

約数の個数: 24

約数和(自身を含む): 58625952

約数和(自身を除く): 34198612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 174481, 348962, 697924, 872405, 1221367, 1744810, 2442734, 3489620, 4885468, 6106835, 12213670, 24427340]

約数ペア:

[(1, 24427340), (2, 12213670), (4, 6106835), (5, 4885468), (7, 3489620), (10, 2442734), (14, 1744810), (20, 1221367), (28, 872405), (35, 697924), (70, 348962), (140, 174481)]