2023372981

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{3691}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 2347757568

約数和(自身を除く): 324384587

約数列:

[1, 7, 71, 497, 1103, 3691, 7721, 25837, 78313, 262061, 548191, 1834427, 4071173, 28498211, 289053283, 2023372981]

約数ペア:

[(1, 2023372981), (7, 289053283), (71, 28498211), (497, 4071173), (1103, 1834427), (3691, 548191), (7721, 262061), (25837, 78313)]