395240396

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{4409}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 703589040

約数和(自身を除く): 308348644

約数列:

[1, 2, 4, 73, 146, 292, 307, 614, 1228, 4409, 8818, 17636, 22411, 44822, 89644, 321857, 643714, 1287428, 1353563, 2707126, 5414252, 98810099, 197620198, 395240396]

約数ペア:

[(1, 395240396), (2, 197620198), (4, 98810099), (73, 5414252), (146, 2707126), (292, 1353563), (307, 1287428), (614, 643714), (1228, 321857), (4409, 89644), (8818, 44822), (17636, 22411)]