3984292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 7566776

約数和(自身を除く): 3582484

約数列:

[1, 2, 4, 13, 26, 52, 193, 386, 397, 772, 794, 1588, 2509, 5018, 5161, 10036, 10322, 20644, 76621, 153242, 306484, 996073, 1992146, 3984292]

約数ペア:

[(1, 3984292), (2, 1992146), (4, 996073), (13, 306484), (26, 153242), (52, 76621), (193, 20644), (386, 10322), (397, 10036), (772, 5161), (794, 5018), (1588, 2509)]