7778242

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 11907072

約数和(自身を除く): 4128830

約数列:

[1, 2, 113, 127, 226, 254, 271, 542, 14351, 28702, 30623, 34417, 61246, 68834, 3889121, 7778242]

約数ペア:

[(1, 7778242), (2, 3889121), (113, 68834), (127, 61246), (226, 34417), (254, 30623), (271, 28702), (542, 14351)]