3897725042

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1\times {\mathrm{27743}}^1$

素因数の和:28297

約数の個数: 16

約数和(自身を含む): 5892825600

約数和(自身を除く): 1995100558

約数列:

[1, 2, 199, 353, 398, 706, 27743, 55486, 70247, 140494, 5520857, 9793279, 11041714, 19586558, 1948862521, 3897725042]

約数ペア:

[(1, 3897725042), (2, 1948862521), (199, 19586558), (353, 11041714), (398, 9793279), (706, 5520857), (27743, 140494), (55486, 70247)]