2789436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17881}}^1$

素因数の和:17901

約数の個数: 24

約数和(自身を含む): 7009744

約数和(自身を除く): 4220308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17881, 35762, 53643, 71524, 107286, 214572, 232453, 464906, 697359, 929812, 1394718, 2789436]

約数ペア:

[(1, 2789436), (2, 1394718), (3, 929812), (4, 697359), (6, 464906), (12, 232453), (13, 214572), (26, 107286), (39, 71524), (52, 53643), (78, 35762), (156, 17881)]