8080492

素因数分解:

$2^2\times 7^2\times {\mathrm{41227}}^1$

素因数の和:41245

約数の個数: 18

約数和(自身を含む): 16449972

約数和(自身を除く): 8369480

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 41227, 82454, 164908, 288589, 577178, 1154356, 2020123, 4040246, 8080492]

約数ペア:

[(1, 8080492), (2, 4040246), (4, 2020123), (7, 1154356), (14, 577178), (28, 288589), (49, 164908), (98, 82454), (196, 41227)]