1941836869

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{4481}}^1$

素因数の和:6516

約数の個数: 16

約数和(自身を含む): 2292489216

約数和(自身を除く): 350652347

約数列:

[1, 7, 31, 217, 1997, 4481, 13979, 31367, 61907, 138911, 433349, 972377, 8948557, 62639899, 277405267, 1941836869]

約数ペア:

[(1, 1941836869), (7, 277405267), (31, 62639899), (217, 8948557), (1997, 972377), (4481, 433349), (13979, 138911), (31367, 61907)]