2812734

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:824

約数の個数: 24

約数和(自身を含む): 6126120

約数和(自身を除く): 3313386

約数列:

[1, 2, 3, 6, 9, 18, 307, 509, 614, 921, 1018, 1527, 1842, 2763, 3054, 4581, 5526, 9162, 156263, 312526, 468789, 937578, 1406367, 2812734]

約数ペア:

[(1, 2812734), (2, 1406367), (3, 937578), (6, 468789), (9, 312526), (18, 156263), (307, 9162), (509, 5526), (614, 4581), (921, 3054), (1018, 2763), (1527, 1842)]