2548609854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{8668741}}^1$

素因数の和:8668760

約数の個数: 24

約数和(自身を含む): 5929419528

約数和(自身を除く): 3380809674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 8668741, 17337482, 26006223, 52012446, 60681187, 121362374, 182043561, 364087122, 424768309, 849536618, 1274304927, 2548609854]

約数ペア:

[(1, 2548609854), (2, 1274304927), (3, 849536618), (6, 424768309), (7, 364087122), (14, 182043561), (21, 121362374), (42, 60681187), (49, 52012446), (98, 26006223), (147, 17337482), (294, 8668741)]