8149060

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{941}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 17170776

約数和(自身を除く): 9021716

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 941, 1732, 1882, 2165, 3764, 4330, 4705, 8660, 9410, 18820, 407453, 814906, 1629812, 2037265, 4074530, 8149060]

約数ペア:

[(1, 8149060), (2, 4074530), (4, 2037265), (5, 1629812), (10, 814906), (20, 407453), (433, 18820), (866, 9410), (941, 8660), (1732, 4705), (1882, 4330), (2165, 3764)]