8020268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 14734272

約数和(自身を除く): 6714004

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1153, 1739, 2306, 3478, 4612, 6956, 42661, 54191, 85322, 108382, 170644, 216764, 2005067, 4010134, 8020268]

約数ペア:

[(1, 8020268), (2, 4010134), (4, 2005067), (37, 216764), (47, 170644), (74, 108382), (94, 85322), (148, 54191), (188, 42661), (1153, 6956), (1739, 4612), (2306, 3478)]