2134238.00000000

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24917}}^1$

素因数の和:24991

約数の個数: 32

約数和(自身を含む): 185389920

約数和(自身を除く): 100273448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 24917, 49834, 99668, 174419, 199336, 348838, 697676, 1395352, 1519937, 3039874, 6079748, 10639559, 12159496, 21279118, 42558236, 85116472]

約数ペア:

[(1, 85116472), (2, 42558236), (4, 21279118), (7, 12159496), (8, 10639559), (14, 6079748), (28, 3039874), (56, 1519937), (61, 1395352), (122, 697676), (244, 348838), (427, 199336), (488, 174419), (854, 99668), (1708, 49834), (3416, 24917)]