4249641

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 6511680

約数和(自身を除く): 2262039

約数列:

[1, 3, 11, 23, 33, 69, 121, 253, 363, 509, 759, 1527, 2783, 5599, 8349, 11707, 16797, 35121, 61589, 128777, 184767, 386331, 1416547, 4249641]

約数ペア:

[(1, 4249641), (3, 1416547), (11, 386331), (23, 184767), (33, 128777), (69, 61589), (121, 35121), (253, 16797), (363, 11707), (509, 8349), (759, 5599), (1527, 2783)]