2572794

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2917}}^1$

素因数の和:2939

約数の個数: 36

約数和(自身を含む): 6486714

約数和(自身を除く): 3913920

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2917, 5834, 8751, 17502, 20419, 26253, 40838, 52506, 61257, 122514, 142933, 183771, 285866, 367542, 428799, 857598, 1286397, 2572794]

約数ペア:

[(1, 2572794), (2, 1286397), (3, 857598), (6, 428799), (7, 367542), (9, 285866), (14, 183771), (18, 142933), (21, 122514), (42, 61257), (49, 52506), (63, 40838), (98, 26253), (126, 20419), (147, 17502), (294, 8751), (441, 5834), (882, 2917)]