3928972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 7665840

約数和(自身を除く): 3736868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 3041, 6082, 12164, 51697, 57779, 103394, 115558, 206788, 231116, 982243, 1964486, 3928972]

約数ペア:

[(1, 3928972), (2, 1964486), (4, 982243), (17, 231116), (19, 206788), (34, 115558), (38, 103394), (68, 57779), (76, 51697), (323, 12164), (646, 6082), (1292, 3041)]