2079278

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 16

約数和(自身を含む): 3231360

約数和(自身を除く): 1152082

約数列:

[1, 2, 59, 67, 118, 134, 263, 526, 3953, 7906, 15517, 17621, 31034, 35242, 1039639, 2079278]

約数ペア:

[(1, 2079278), (2, 1039639), (59, 35242), (67, 31034), (118, 17621), (134, 15517), (263, 7906), (526, 3953)]