843194884

素因数分解:

$2^2\times 7^1\times {\mathrm{5711}}^1\times {\mathrm{5273}}^1$

素因数の和:10995

約数の個数: 24

約数和(自身を含む): 1687004928

約数和(自身を除く): 843810044

約数列:

[1, 2, 4, 7, 14, 28, 5273, 5711, 10546, 11422, 21092, 22844, 36911, 39977, 73822, 79954, 147644, 159908, 30114103, 60228206, 120456412, 210798721, 421597442, 843194884]

約数ペア:

[(1, 843194884), (2, 421597442), (4, 210798721), (7, 120456412), (14, 60228206), (28, 30114103), (5273, 159908), (5711, 147644), (10546, 79954), (11422, 73822), (21092, 39977), (22844, 36911)]