3028718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 5764608

約数和(自身を除く): 2735890

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 277, 497, 554, 781, 994, 1562, 1939, 3047, 3878, 5467, 6094, 10934, 19667, 21329, 39334, 42658, 137669, 216337, 275338, 432674, 1514359, 3028718]

約数ペア:

[(1, 3028718), (2, 1514359), (7, 432674), (11, 275338), (14, 216337), (22, 137669), (71, 42658), (77, 39334), (142, 21329), (154, 19667), (277, 10934), (497, 6094), (554, 5467), (781, 3878), (994, 3047), (1562, 1939)]