13964510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{28499}}^1$

素因数の和:28520

約数の個数: 24

約数和(自身を含む): 29241000

約数和(自身を除く): 15276490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 28499, 56998, 142495, 199493, 284990, 398986, 997465, 1396451, 1994930, 2792902, 6982255, 13964510]

約数ペア:

[(1, 13964510), (2, 6982255), (5, 2792902), (7, 1994930), (10, 1396451), (14, 997465), (35, 398986), (49, 284990), (70, 199493), (98, 142495), (245, 56998), (490, 28499)]