3120412

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{1777}}^1$

素因数の和:2220

約数の個数: 12

約数和(自身を含む): 5476240

約数和(自身を除く): 2355828

約数列:

[1, 2, 4, 439, 878, 1756, 1777, 3554, 7108, 780103, 1560206, 3120412]

約数ペア:

[(1, 3120412), (2, 1560206), (4, 780103), (439, 7108), (878, 3554), (1756, 1777)]