2998889236

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{543671}}^1$

素因数の和:543879

約数の個数: 24

約数和(自身を含む): 6028235136

約数和(自身を除く): 3029345900

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 543671, 1087342, 2174684, 3805697, 7611394, 15222788, 107103187, 214206374, 428412748, 749722309, 1499444618, 2998889236]

約数ペア:

[(1, 2998889236), (2, 1499444618), (4, 749722309), (7, 428412748), (14, 214206374), (28, 107103187), (197, 15222788), (394, 7611394), (788, 3805697), (1379, 2174684), (2758, 1087342), (5516, 543671)]