4743963

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 7888608

約数和(自身を除く): 3144645

約数列:

[1, 3, 7, 9, 21, 63, 257, 293, 771, 879, 1799, 2051, 2313, 2637, 5397, 6153, 16191, 18459, 75301, 225903, 527107, 677709, 1581321, 4743963]

約数ペア:

[(1, 4743963), (3, 1581321), (7, 677709), (9, 527107), (21, 225903), (63, 75301), (257, 18459), (293, 16191), (771, 6153), (879, 5397), (1799, 2637), (2051, 2313)]