1076740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7691}}^1$

素因数の和:7707

約数の個数: 24

約数和(自身を含む): 2584512

約数和(自身を除く): 1507772

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7691, 15382, 30764, 38455, 53837, 76910, 107674, 153820, 215348, 269185, 538370, 1076740]

約数ペア:

[(1, 1076740), (2, 538370), (4, 269185), (5, 215348), (7, 153820), (10, 107674), (14, 76910), (20, 53837), (28, 38455), (35, 30764), (70, 15382), (140, 7691)]