7998836

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 14439936

約数和(自身を除く): 6441100

約数列:

[1, 2, 4, 47, 94, 157, 188, 271, 314, 542, 628, 1084, 7379, 12737, 14758, 25474, 29516, 42547, 50948, 85094, 170188, 1999709, 3999418, 7998836]

約数ペア:

[(1, 7998836), (2, 3999418), (4, 1999709), (47, 170188), (94, 85094), (157, 50948), (188, 42547), (271, 29516), (314, 25474), (542, 14758), (628, 12737), (1084, 7379)]