2803276

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1889}}^1$

素因数の和:1953

約数の個数: 24

約数和(自身を含む): 5715360

約数和(自身を除く): 2912084

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1889, 3778, 7556, 13223, 26446, 52892, 100117, 200234, 400468, 700819, 1401638, 2803276]

約数ペア:

[(1, 2803276), (2, 1401638), (4, 700819), (7, 400468), (14, 200234), (28, 100117), (53, 52892), (106, 26446), (212, 13223), (371, 7556), (742, 3778), (1484, 1889)]