7045218

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 40

約数和(自身を含む): 15944412

約数和(自身を除く): 8899194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 277, 314, 471, 554, 831, 942, 1413, 1662, 2493, 2826, 4239, 4986, 7479, 8478, 12717, 14958, 22437, 25434, 43489, 44874, 86978, 130467, 260934, 391401, 782802, 1174203, 2348406, 3522609, 7045218]

約数ペア:

[(1, 7045218), (2, 3522609), (3, 2348406), (6, 1174203), (9, 782802), (18, 391401), (27, 260934), (54, 130467), (81, 86978), (157, 44874), (162, 43489), (277, 25434), (314, 22437), (471, 14958), (554, 12717), (831, 8478), (942, 7479), (1413, 4986), (1662, 4239), (2493, 2826)]