3975028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 7387520

約数和(自身を除く): 3412492

約数列:

[1, 2, 4, 19, 38, 76, 193, 271, 386, 542, 772, 1084, 3667, 5149, 7334, 10298, 14668, 20596, 52303, 104606, 209212, 993757, 1987514, 3975028]

約数ペア:

[(1, 3975028), (2, 1987514), (4, 993757), (19, 209212), (38, 104606), (76, 52303), (193, 20596), (271, 14668), (386, 10298), (542, 7334), (772, 5149), (1084, 3667)]