2955620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8693}}^1$

素因数の和:8719

約数の個数: 24

約数和(自身を含む): 6572664

約数和(自身を除く): 3617044

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 8693, 17386, 34772, 43465, 86930, 147781, 173860, 295562, 591124, 738905, 1477810, 2955620]

約数ペア:

[(1, 2955620), (2, 1477810), (4, 738905), (5, 591124), (10, 295562), (17, 173860), (20, 147781), (34, 86930), (68, 43465), (85, 34772), (170, 17386), (340, 8693)]