2119249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 2451456

約数和(自身を除く): 332207

約数列:

[1, 11, 37, 41, 127, 407, 451, 1397, 1517, 4699, 5207, 16687, 51689, 57277, 192659, 2119249]

約数ペア:

[(1, 2119249), (11, 192659), (37, 57277), (41, 51689), (127, 16687), (407, 5207), (451, 4699), (1397, 1517)]