8725354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 14356800

約数和(自身を除く): 5631446

約数列:

[1, 2, 11, 22, 199, 398, 1993, 2189, 3986, 4378, 21923, 43846, 396607, 793214, 4362677, 8725354]

約数ペア:

[(1, 8725354), (2, 4362677), (11, 793214), (22, 396607), (199, 43846), (398, 21923), (1993, 4378), (2189, 3986)]