5454862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20507}}^1$

素因数の和:20535

約数の個数: 16

約数和(自身を含む): 9843840

約数和(自身を除く): 4388978

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 20507, 41014, 143549, 287098, 389633, 779266, 2727431, 5454862]

約数ペア:

[(1, 5454862), (2, 2727431), (7, 779266), (14, 389633), (19, 287098), (38, 143549), (133, 41014), (266, 20507)]