3840958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2543

約数の個数: 16

約数和(自身を含む): 6376320

約数和(自身を除く): 2535362

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2459, 4918, 27049, 54098, 174589, 349178, 1920479, 3840958]

約数ペア:

[(1, 3840958), (2, 1920479), (11, 349178), (22, 174589), (71, 54098), (142, 27049), (781, 4918), (1562, 2459)]