6874460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20219}}^1$

素因数の和:20245

約数の個数: 24

約数和(自身を含む): 15286320

約数和(自身を除く): 8411860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 20219, 40438, 80876, 101095, 202190, 343723, 404380, 687446, 1374892, 1718615, 3437230, 6874460]

約数ペア:

[(1, 6874460), (2, 3437230), (4, 1718615), (5, 1374892), (10, 687446), (17, 404380), (20, 343723), (34, 202190), (68, 101095), (85, 80876), (170, 40438), (340, 20219)]