6221901826

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2255947}}^1$

素因数の和:2256153

約数の個数: 16

約数和(自身を含む): 10720264896

約数和(自身を除く): 4498363070

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 2255947, 4511894, 15791629, 31583258, 444421559, 888843118, 3110950913, 6221901826]

約数ペア:

[(1, 6221901826), (2, 3110950913), (7, 888843118), (14, 444421559), (197, 31583258), (394, 15791629), (1379, 4511894), (2758, 2255947)]