9345140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66751}}^1$

素因数の和:66767

約数の個数: 24

約数和(自身を含む): 22428672

約数和(自身を除く): 13083532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66751, 133502, 267004, 333755, 467257, 667510, 934514, 1335020, 1869028, 2336285, 4672570, 9345140]

約数ペア:

[(1, 9345140), (2, 4672570), (4, 2336285), (5, 1869028), (7, 1335020), (10, 934514), (14, 667510), (20, 467257), (28, 333755), (35, 267004), (70, 133502), (140, 66751)]