8281372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1759}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 15966720

約数和(自身を除く): 7685348

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 1759, 2354, 3518, 4708, 7036, 19349, 38698, 77396, 188213, 376426, 752852, 2070343, 4140686, 8281372]

約数ペア:

[(1, 8281372), (2, 4140686), (4, 2070343), (11, 752852), (22, 376426), (44, 188213), (107, 77396), (214, 38698), (428, 19349), (1177, 7036), (1759, 4708), (2354, 3518)]