9970004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{653}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 19117728

約数和(自身を除く): 9147724

約数列:

[1, 2, 4, 11, 22, 44, 347, 653, 694, 1306, 1388, 2612, 3817, 7183, 7634, 14366, 15268, 28732, 226591, 453182, 906364, 2492501, 4985002, 9970004]

約数ペア:

[(1, 9970004), (2, 4985002), (4, 2492501), (11, 906364), (22, 453182), (44, 226591), (347, 28732), (653, 15268), (694, 14366), (1306, 7634), (1388, 7183), (2612, 3817)]