3982004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 7614600

約数和(自身を除く): 3632596

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1049, 1898, 2098, 3796, 4196, 13637, 27274, 54548, 76577, 153154, 306308, 995501, 1991002, 3982004]

約数ペア:

[(1, 3982004), (2, 1991002), (4, 995501), (13, 306308), (26, 153154), (52, 76577), (73, 54548), (146, 27274), (292, 13637), (949, 4196), (1049, 3796), (1898, 2098)]