4349536

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 9147600

約数和(自身を除く): 4798064

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 109, 116, 172, 218, 232, 344, 436, 464, 688, 872, 928, 1247, 1376, 1744, 2494, 3161, 3488, 4687, 4988, 6322, 9374, 9976, 12644, 18748, 19952, 25288, 37496, 39904, 50576, 74992, 101152, 135923, 149984, 271846, 543692, 1087384, 2174768, 4349536]

約数ペア:

[(1, 4349536), (2, 2174768), (4, 1087384), (8, 543692), (16, 271846), (29, 149984), (32, 135923), (43, 101152), (58, 74992), (86, 50576), (109, 39904), (116, 37496), (172, 25288), (218, 19952), (232, 18748), (344, 12644), (436, 9976), (464, 9374), (688, 6322), (872, 4988), (928, 4687), (1247, 3488), (1376, 3161), (1744, 2494)]