3998098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:801

約数の個数: 16

約数和(自身を含む): 6491520

約数和(自身を除く): 2493422

約数列:

[1, 2, 13, 26, 367, 419, 734, 838, 4771, 5447, 9542, 10894, 153773, 307546, 1999049, 3998098]

約数ペア:

[(1, 3998098), (2, 1999049), (13, 307546), (26, 153773), (367, 10894), (419, 9542), (734, 5447), (838, 4771)]