4777128

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1543}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 13247520

約数和(自身を除く): 8470392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1543, 1548, 3086, 3096, 4629, 6172, 9258, 12344, 13887, 18516, 27774, 37032, 55548, 66349, 111096, 132698, 199047, 265396, 398094, 530792, 597141, 796188, 1194282, 1592376, 2388564, 4777128]

約数ペア:

[(1, 4777128), (2, 2388564), (3, 1592376), (4, 1194282), (6, 796188), (8, 597141), (9, 530792), (12, 398094), (18, 265396), (24, 199047), (36, 132698), (43, 111096), (72, 66349), (86, 55548), (129, 37032), (172, 27774), (258, 18516), (344, 13887), (387, 12344), (516, 9258), (774, 6172), (1032, 4629), (1543, 3096), (1548, 3086)]