2648386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2753}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 4395384

約数和(自身を除く): 1746998

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2753, 5506, 35789, 71578, 101861, 203722, 1324193, 2648386]

約数ペア:

[(1, 2648386), (2, 1324193), (13, 203722), (26, 101861), (37, 71578), (74, 35789), (481, 5506), (962, 2753)]