1897234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1421

約数の個数: 16

約数和(自身を含む): 3089016

約数和(自身を除く): 1191782

約数列:

[1, 2, 17, 34, 41, 82, 697, 1361, 1394, 2722, 23137, 46274, 55801, 111602, 948617, 1897234]

約数ペア:

[(1, 1897234), (2, 948617), (17, 111602), (34, 55801), (41, 46274), (82, 23137), (697, 2722), (1361, 1394)]