3513136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19961}}^1$

素因数の和:19980

約数の個数: 20

約数和(自身を含む): 7425864

約数和(自身を除く): 3912728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 19961, 39922, 79844, 159688, 219571, 319376, 439142, 878284, 1756568, 3513136]

約数ペア:

[(1, 3513136), (2, 1756568), (4, 878284), (8, 439142), (11, 319376), (16, 219571), (22, 159688), (44, 79844), (88, 39922), (176, 19961)]