7941274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{4349}}^1$

素因数の和:4445

約数の個数: 16

約数和(自身を含む): 13154400

約数和(自身を除く): 5213126

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 4349, 8698, 47839, 95678, 360967, 721934, 3970637, 7941274]

約数ペア:

[(1, 7941274), (2, 3970637), (11, 721934), (22, 360967), (83, 95678), (166, 47839), (913, 8698), (1826, 4349)]