2717429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 3300864

約数和(自身を除く): 583435

約数列:

[1, 11, 13, 31, 143, 341, 403, 613, 4433, 6743, 7969, 19003, 87659, 209033, 247039, 2717429]

約数ペア:

[(1, 2717429), (11, 247039), (13, 209033), (31, 87659), (143, 19003), (341, 7969), (403, 6743), (613, 4433)]