2708216

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 5862240

約数和(自身を除く): 3154024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 353, 548, 706, 959, 1096, 1412, 1918, 2471, 2824, 3836, 4942, 7672, 9884, 19768, 48361, 96722, 193444, 338527, 386888, 677054, 1354108, 2708216]

約数ペア:

[(1, 2708216), (2, 1354108), (4, 677054), (7, 386888), (8, 338527), (14, 193444), (28, 96722), (56, 48361), (137, 19768), (274, 9884), (353, 7672), (548, 4942), (706, 3836), (959, 2824), (1096, 2471), (1412, 1918)]