7128

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1$

素因数の和:29

約数の個数: 40

約数和(自身を含む): 21780

約数和(自身を除く): 14652

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128]

約数ペア:

[(1, 7128), (2, 3564), (3, 2376), (4, 1782), (6, 1188), (8, 891), (9, 792), (11, 648), (12, 594), (18, 396), (22, 324), (24, 297), (27, 264), (33, 216), (36, 198), (44, 162), (54, 132), (66, 108), (72, 99), (81, 88)]