4640889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 6854400

約数和(自身を除く): 2213511

約数列:

[1, 3, 11, 33, 67, 201, 737, 2099, 2211, 6297, 23089, 69267, 140633, 421899, 1546963, 4640889]

約数ペア:

[(1, 4640889), (3, 1546963), (11, 421899), (33, 140633), (67, 69267), (201, 23089), (737, 6297), (2099, 2211)]