2617193

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 337687

約数列:

[1, 19, 23, 53, 113, 437, 1007, 1219, 2147, 2599, 5989, 23161, 49381, 113791, 137747, 2617193]

約数ペア:

[(1, 2617193), (19, 137747), (23, 113791), (53, 49381), (113, 23161), (437, 5989), (1007, 2599), (1219, 2147)]