7869220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17107}}^1$

素因数の和:17139

約数の個数: 24

約数和(自身を含む): 17244864

約数和(自身を除く): 9375644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17107, 34214, 68428, 85535, 171070, 342140, 393461, 786922, 1573844, 1967305, 3934610, 7869220]

約数ペア:

[(1, 7869220), (2, 3934610), (4, 1967305), (5, 1573844), (10, 786922), (20, 393461), (23, 342140), (46, 171070), (92, 85535), (115, 68428), (230, 34214), (460, 17107)]