23974909

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 28684800

約数和(自身を除く): 4709891

約数列:

[1, 7, 29, 89, 203, 623, 1327, 2581, 9289, 18067, 38483, 118103, 269381, 826721, 3424987, 23974909]

約数ペア:

[(1, 23974909), (7, 3424987), (29, 826721), (89, 269381), (203, 118103), (623, 38483), (1327, 18067), (2581, 9289)]