2487486547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{51673}}^1$

素因数の和:51739

約数の個数: 24

約数和(自身を含む): 3200480864

約数和(自身を除く): 712994317

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 2093, 3703, 6877, 48139, 51673, 361711, 671749, 1188479, 4702243, 8319353, 15450227, 27335017, 108151589, 191345119, 355355221, 2487486547]

約数ペア:

[(1, 2487486547), (7, 355355221), (13, 191345119), (23, 108151589), (91, 27335017), (161, 15450227), (299, 8319353), (529, 4702243), (2093, 1188479), (3703, 671749), (6877, 361711), (48139, 51673)]