1426608610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20380123}}^1$

素因数の和:20380137

約数の個数: 16

約数和(自身を含む): 2934737856

約数和(自身を除く): 1508129246

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20380123, 40760246, 101900615, 142660861, 203801230, 285321722, 713304305, 1426608610]

約数ペア:

[(1, 1426608610), (2, 713304305), (5, 285321722), (7, 203801230), (10, 142660861), (14, 101900615), (35, 40760246), (70, 20380123)]