2503414613

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{20719}}^1$

素因数の和:21188

約数の個数: 16

約数和(自身を含む): 2937930240

約数和(自身を除く): 434515627

約数列:

[1, 7, 41, 287, 421, 2947, 17261, 20719, 120827, 145033, 849479, 5946353, 8722699, 61058893, 357630659, 2503414613]

約数ペア:

[(1, 2503414613), (7, 357630659), (41, 61058893), (287, 8722699), (421, 5946353), (2947, 849479), (17261, 145033), (20719, 120827)]