4343660

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2239}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 9219840

約数和(自身を除く): 4876180

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 2239, 4478, 8956, 11195, 22390, 44780, 217183, 434366, 868732, 1085915, 2171830, 4343660]

約数ペア:

[(1, 4343660), (2, 2171830), (4, 1085915), (5, 868732), (10, 434366), (20, 217183), (97, 44780), (194, 22390), (388, 11195), (485, 8956), (970, 4478), (1940, 2239)]