3981736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{45247}}^1$

素因数の和:45264

約数の個数: 16

約数和(自身を含む): 8144640

約数和(自身を除く): 4162904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 45247, 90494, 180988, 361976, 497717, 995434, 1990868, 3981736]

約数ペア:

[(1, 3981736), (2, 1990868), (4, 995434), (8, 497717), (11, 361976), (22, 180988), (44, 90494), (88, 45247)]