2534258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 16

約数和(自身を含む): 4237920

約数和(自身を除く): 1703662

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 3923, 7846, 66691, 74537, 133382, 149074, 1267129, 2534258]

約数ペア:

[(1, 2534258), (2, 1267129), (17, 149074), (19, 133382), (34, 74537), (38, 66691), (323, 7846), (646, 3923)]