9487926

素因数分解:

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

素因数の和:565

約数の個数: 48

約数和(自身を含む): 23665824

約数和(自身を除く): 14177898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 293, 514, 586, 771, 879, 1542, 1758, 1799, 2051, 2313, 2637, 3598, 4102, 4626, 5274, 5397, 6153, 10794, 12306, 16191, 18459, 32382, 36918, 75301, 150602, 225903, 451806, 527107, 677709, 1054214, 1355418, 1581321, 3162642, 4743963, 9487926]

約数ペア:

[(1, 9487926), (2, 4743963), (3, 3162642), (6, 1581321), (7, 1355418), (9, 1054214), (14, 677709), (18, 527107), (21, 451806), (42, 225903), (63, 150602), (126, 75301), (257, 36918), (293, 32382), (514, 18459), (586, 16191), (771, 12306), (879, 10794), (1542, 6153), (1758, 5397), (1799, 5274), (2051, 4626), (2313, 4102), (2637, 3598)]