2574250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 5511168

約数和(自身を除く): 2936918

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1471, 1750, 2942, 7355, 10297, 14710, 20594, 36775, 51485, 73550, 102970, 183875, 257425, 367750, 514850, 1287125, 2574250]

約数ペア:

[(1, 2574250), (2, 1287125), (5, 514850), (7, 367750), (10, 257425), (14, 183875), (25, 102970), (35, 73550), (50, 51485), (70, 36775), (125, 20594), (175, 14710), (250, 10297), (350, 7355), (875, 2942), (1471, 1750)]