3421728

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^2$

素因数の和:234

約数の個数: 54

約数和(自身を含む): 9820629

約数和(自身を除く): 6398901

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 11881, 15696, 23762, 31392, 35643, 47524, 71286, 95048, 106929, 142572, 190096, 213858, 285144, 380192, 427716, 570288, 855432, 1140576, 1710864, 3421728]

約数ペア:

[(1, 3421728), (2, 1710864), (3, 1140576), (4, 855432), (6, 570288), (8, 427716), (9, 380192), (12, 285144), (16, 213858), (18, 190096), (24, 142572), (32, 106929), (36, 95048), (48, 71286), (72, 47524), (96, 35643), (109, 31392), (144, 23762), (218, 15696), (288, 11881), (327, 10464), (436, 7848), (654, 5232), (872, 3924), (981, 3488), (1308, 2616), (1744, 1962)]