2611628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 4741632

約数和(自身を除く): 2130004

約数列:

[1, 2, 4, 53, 97, 106, 127, 194, 212, 254, 388, 508, 5141, 6731, 10282, 12319, 13462, 20564, 24638, 26924, 49276, 652907, 1305814, 2611628]

約数ペア:

[(1, 2611628), (2, 1305814), (4, 652907), (53, 49276), (97, 26924), (106, 24638), (127, 20564), (194, 13462), (212, 12319), (254, 10282), (388, 6731), (508, 5141)]