2737188

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 6981520

約数和(自身を除く): 4244332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 547, 556, 834, 1094, 1251, 1641, 1668, 2188, 2502, 3282, 4923, 5004, 6564, 9846, 19692, 76033, 152066, 228099, 304132, 456198, 684297, 912396, 1368594, 2737188]

約数ペア:

[(1, 2737188), (2, 1368594), (3, 912396), (4, 684297), (6, 456198), (9, 304132), (12, 228099), (18, 152066), (36, 76033), (139, 19692), (278, 9846), (417, 6564), (547, 5004), (556, 4923), (834, 3282), (1094, 2502), (1251, 2188), (1641, 1668)]