3842032

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2320

約数の個数: 20

約数和(自身を含む): 7515640

約数和(自身を除く): 3673608

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 2203, 4406, 8812, 17624, 35248, 240127, 480254, 960508, 1921016, 3842032]

約数ペア:

[(1, 3842032), (2, 1921016), (4, 960508), (8, 480254), (16, 240127), (109, 35248), (218, 17624), (436, 8812), (872, 4406), (1744, 2203)]