2986576

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2638

約数の個数: 20

約数和(自身を含む): 5868052

約数和(自身を除く): 2881476

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2557, 5114, 10228, 20456, 40912, 186661, 373322, 746644, 1493288, 2986576]

約数ペア:

[(1, 2986576), (2, 1493288), (4, 746644), (8, 373322), (16, 186661), (73, 40912), (146, 20456), (292, 10228), (584, 5114), (1168, 2557)]