6867440

素因数分解:

$2^4\times 5^1\times {\mathrm{85843}}^1$

素因数の和:85856

約数の個数: 20

約数和(自身を含む): 15966984

約数和(自身を除く): 9099544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85843, 171686, 343372, 429215, 686744, 858430, 1373488, 1716860, 3433720, 6867440]

約数ペア:

[(1, 6867440), (2, 3433720), (4, 1716860), (5, 1373488), (8, 858430), (10, 686744), (16, 429215), (20, 343372), (40, 171686), (80, 85843)]