2794418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 4639680

約数和(自身を除く): 1845262

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 1789, 3578, 19679, 39358, 127019, 254038, 1397209, 2794418]

約数ペア:

[(1, 2794418), (2, 1397209), (11, 254038), (22, 127019), (71, 39358), (142, 19679), (781, 3578), (1562, 1789)]