2198661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 3268800

約数和(自身を除く): 1070139

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 2269, 6807, 38573, 43111, 115719, 129333, 732887, 2198661]

約数ペア:

[(1, 2198661), (3, 732887), (17, 129333), (19, 115719), (51, 43111), (57, 38573), (323, 6807), (969, 2269)]