6664940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14489}}^1$

素因数の和:14521

約数の個数: 24

約数和(自身を含む): 14605920

約数和(自身を除く): 7940980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 14489, 28978, 57956, 72445, 144890, 289780, 333247, 666494, 1332988, 1666235, 3332470, 6664940]

約数ペア:

[(1, 6664940), (2, 3332470), (4, 1666235), (5, 1332988), (10, 666494), (20, 333247), (23, 289780), (46, 144890), (92, 72445), (115, 57956), (230, 28978), (460, 14489)]