8080468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2741}}^1$

素因数の和:2823

約数の個数: 24

約数和(自身を含む): 15662304

約数和(自身を除く): 7581836

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2741, 2948, 5482, 10964, 30151, 60302, 120604, 183647, 367294, 734588, 2020117, 4040234, 8080468]

約数ペア:

[(1, 8080468), (2, 4040234), (4, 2020117), (11, 734588), (22, 367294), (44, 183647), (67, 120604), (134, 60302), (268, 30151), (737, 10964), (1474, 5482), (2741, 2948)]