3877826

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 16

約数和(自身を含む): 6049824

約数和(自身を除く): 2171998

約数列:

[1, 2, 43, 67, 86, 134, 673, 1346, 2881, 5762, 28939, 45091, 57878, 90182, 1938913, 3877826]

約数ペア:

[(1, 3877826), (2, 1938913), (43, 90182), (67, 57878), (86, 45091), (134, 28939), (673, 5762), (1346, 2881)]