3161567804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^2\times {\mathrm{2089}}^1$

素因数の和:2310

約数の個数: 36

約数和(自身を含む): 5691304080

約数和(自身を除く): 2529736276

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 2089, 4178, 5183, 5329, 8356, 10366, 10658, 20732, 21316, 148319, 152497, 296638, 304994, 378359, 593276, 609988, 756718, 1513436, 10827287, 11132281, 21654574, 22264562, 43309148, 44529124, 790391951, 1580783902, 3161567804]

約数ペア:

[(1, 3161567804), (2, 1580783902), (4, 790391951), (71, 44529124), (73, 43309148), (142, 22264562), (146, 21654574), (284, 11132281), (292, 10827287), (2089, 1513436), (4178, 756718), (5183, 609988), (5329, 593276), (8356, 378359), (10366, 304994), (10658, 296638), (20732, 152497), (21316, 148319)]