8665146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{68771}}^1$

素因数の和:68786

約数の個数: 24

約数和(自身を含む): 21456864

約数和(自身を除く): 12791718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 68771, 137542, 206313, 412626, 481397, 618939, 962794, 1237878, 1444191, 2888382, 4332573, 8665146]

約数ペア:

[(1, 8665146), (2, 4332573), (3, 2888382), (6, 1444191), (7, 1237878), (9, 962794), (14, 618939), (18, 481397), (21, 412626), (42, 206313), (63, 137542), (126, 68771)]