2487171491

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1\times {\mathrm{6553}}^1$

素因数の和:7538

約数の個数: 16

約数和(自身を含む): 2894246400

約数和(自身を除く): 407074909

約数列:

[1, 7, 59, 413, 919, 6433, 6553, 45871, 54221, 379547, 386627, 2706389, 6022207, 42155449, 355310213, 2487171491]

約数ペア:

[(1, 2487171491), (7, 355310213), (59, 42155449), (413, 6022207), (919, 2706389), (6433, 386627), (6553, 379547), (45871, 54221)]