2212782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 5201280

約数和(自身を除く): 2988498

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2579, 5158, 7737, 15474, 28369, 33527, 56738, 67054, 85107, 100581, 170214, 201162, 368797, 737594, 1106391, 2212782]

約数ペア:

[(1, 2212782), (2, 1106391), (3, 737594), (6, 368797), (11, 201162), (13, 170214), (22, 100581), (26, 85107), (33, 67054), (39, 56738), (66, 33527), (78, 28369), (143, 15474), (286, 7737), (429, 5158), (858, 2579)]