2071707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 3061632

約数和(自身を除く): 989925

約数列:

[1, 3, 11, 33, 67, 201, 737, 937, 2211, 2811, 10307, 30921, 62779, 188337, 690569, 2071707]

約数ペア:

[(1, 2071707), (3, 690569), (11, 188337), (33, 62779), (67, 30921), (201, 10307), (737, 2811), (937, 2211)]