5431986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2303

約数の個数: 48

約数和(自身を含む): 14164800

約数和(自身を除く): 8732814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2269, 2394, 4538, 6807, 13614, 15883, 20421, 31766, 40842, 43111, 47649, 86222, 95298, 129333, 142947, 258666, 285894, 301777, 387999, 603554, 775998, 905331, 1810662, 2715993, 5431986]

約数ペア:

[(1, 5431986), (2, 2715993), (3, 1810662), (6, 905331), (7, 775998), (9, 603554), (14, 387999), (18, 301777), (19, 285894), (21, 258666), (38, 142947), (42, 129333), (57, 95298), (63, 86222), (114, 47649), (126, 43111), (133, 40842), (171, 31766), (266, 20421), (342, 15883), (399, 13614), (798, 6807), (1197, 4538), (2269, 2394)]