2601442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1$

素因数の和:4065

約数の個数: 16

約数和(自身を含む): 4350240

約数和(自身を除く): 1748798

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4027, 8054, 68459, 76513, 136918, 153026, 1300721, 2601442]

約数ペア:

[(1, 2601442), (2, 1300721), (17, 153026), (19, 136918), (34, 76513), (38, 68459), (323, 8054), (646, 4027)]