14071240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20693}}^1$

素因数の和:20721

約数の個数: 32

約数和(自身を含む): 33524280

約数和(自身を除く): 19453040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20693, 41386, 82772, 103465, 165544, 206930, 351781, 413860, 703562, 827720, 1407124, 1758905, 2814248, 3517810, 7035620, 14071240]

約数ペア:

[(1, 14071240), (2, 7035620), (4, 3517810), (5, 2814248), (8, 1758905), (10, 1407124), (17, 827720), (20, 703562), (34, 413860), (40, 351781), (68, 206930), (85, 165544), (136, 103465), (170, 82772), (340, 41386), (680, 20693)]