5489750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{3137}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 11748672

約数和(自身を除く): 6258922

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 3137, 6274, 15685, 21959, 31370, 43918, 78425, 109795, 156850, 219590, 392125, 548975, 784250, 1097950, 2744875, 5489750]

約数ペア:

[(1, 5489750), (2, 2744875), (5, 1097950), (7, 784250), (10, 548975), (14, 392125), (25, 219590), (35, 156850), (50, 109795), (70, 78425), (125, 43918), (175, 31370), (250, 21959), (350, 15685), (875, 6274), (1750, 3137)]