2883026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:409

約数の個数: 16

約数和(自身を含む): 4458240

約数和(自身を除く): 1575214

約数列:

[1, 2, 71, 79, 142, 158, 257, 514, 5609, 11218, 18247, 20303, 36494, 40606, 1441513, 2883026]

約数ペア:

[(1, 2883026), (2, 1441513), (71, 40606), (79, 36494), (142, 20303), (158, 18247), (257, 11218), (514, 5609)]