2893243388

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{813623}}^1$

素因数の和:813761

約数の個数: 24

約数和(自身を含む): 5832056832

約数和(自身を除く): 2938813444

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 813623, 1627246, 3254492, 5695361, 11390722, 22781444, 103330121, 206660242, 413320484, 723310847, 1446621694, 2893243388]

約数ペア:

[(1, 2893243388), (2, 1446621694), (4, 723310847), (7, 413320484), (14, 206660242), (28, 103330121), (127, 22781444), (254, 11390722), (508, 5695361), (889, 3254492), (1778, 1627246), (3556, 813623)]