2803861

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 3172608

約数和(自身を除く): 368747

約数列:

[1, 17, 23, 71, 101, 391, 1207, 1633, 1717, 2323, 7171, 27761, 39491, 121907, 164933, 2803861]

約数ペア:

[(1, 2803861), (17, 164933), (23, 121907), (71, 39491), (101, 27761), (391, 7171), (1207, 2323), (1633, 1717)]