3917854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 6274800

約数和(自身を除く): 2356946

約数列:

[1, 2, 17, 34, 139, 278, 829, 1658, 2363, 4726, 14093, 28186, 115231, 230462, 1958927, 3917854]

約数ペア:

[(1, 3917854), (2, 1958927), (17, 230462), (34, 115231), (139, 28186), (278, 14093), (829, 4726), (1658, 2363)]