12554556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149459}}^1$

素因数の和:149473

約数の個数: 24

約数和(自身を含む): 33479040

約数和(自身を除く): 20924484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149459, 298918, 448377, 597836, 896754, 1046213, 1793508, 2092426, 3138639, 4184852, 6277278, 12554556]

約数ペア:

[(1, 12554556), (2, 6277278), (3, 4184852), (4, 3138639), (6, 2092426), (7, 1793508), (12, 1046213), (14, 896754), (21, 597836), (28, 448377), (42, 298918), (84, 149459)]