4787739

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 7620912

約数和(自身を除く): 2833173

約数列:

[1, 3, 9, 11, 33, 99, 137, 353, 411, 1059, 1233, 1507, 3177, 3883, 4521, 11649, 13563, 34947, 48361, 145083, 435249, 531971, 1595913, 4787739]

約数ペア:

[(1, 4787739), (3, 1595913), (9, 531971), (11, 435249), (33, 145083), (99, 48361), (137, 34947), (353, 13563), (411, 11649), (1059, 4521), (1233, 3883), (1507, 3177)]