514850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1490

約数の個数: 24

約数和(自身を含む): 1095168

約数和(自身を除く): 580318

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1471, 2942, 7355, 10297, 14710, 20594, 36775, 51485, 73550, 102970, 257425, 514850]

約数ペア:

[(1, 514850), (2, 257425), (5, 102970), (7, 73550), (10, 51485), (14, 36775), (25, 20594), (35, 14710), (50, 10297), (70, 7355), (175, 2942), (350, 1471)]