2492756

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 5031936

約数和(自身を除く): 2539180

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 701, 889, 1402, 1778, 2804, 3556, 4907, 9814, 19628, 89027, 178054, 356108, 623189, 1246378, 2492756]

約数ペア:

[(1, 2492756), (2, 1246378), (4, 623189), (7, 356108), (14, 178054), (28, 89027), (127, 19628), (254, 9814), (508, 4907), (701, 3556), (889, 2804), (1402, 1778)]