4942288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23761}}^1$

素因数の和:23782

約数の個数: 20

約数和(自身を含む): 10312708

約数和(自身を除く): 5370420

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23761, 47522, 95044, 190088, 308893, 380176, 617786, 1235572, 2471144, 4942288]

約数ペア:

[(1, 4942288), (2, 2471144), (4, 1235572), (8, 617786), (13, 380176), (16, 308893), (26, 190088), (52, 95044), (104, 47522), (208, 23761)]