2708966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 16

約数和(自身を含む): 4518528

約数和(自身を除く): 1809562

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3361, 6722, 43693, 87386, 104191, 208382, 1354483, 2708966]

約数ペア:

[(1, 2708966), (2, 1354483), (13, 208382), (26, 104191), (31, 87386), (62, 43693), (403, 6722), (806, 3361)]