4842891

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 7454720

約数和(自身を除く): 2611829

約数列:

[1, 3, 9, 19, 57, 127, 171, 223, 381, 669, 1143, 2007, 2413, 4237, 7239, 12711, 21717, 28321, 38133, 84963, 254889, 538099, 1614297, 4842891]

約数ペア:

[(1, 4842891), (3, 1614297), (9, 538099), (19, 254889), (57, 84963), (127, 38133), (171, 28321), (223, 21717), (381, 12711), (669, 7239), (1143, 4237), (2007, 2413)]