1299872

素因数分解:

$2^5\times 7^2\times {\mathrm{829}}^1$

素因数の和:853

約数の個数: 36

約数和(自身を含む): 2980530

約数和(自身を除く): 1680658

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 829, 1568, 1658, 3316, 5803, 6632, 11606, 13264, 23212, 26528, 40621, 46424, 81242, 92848, 162484, 185696, 324968, 649936, 1299872]

約数ペア:

[(1, 1299872), (2, 649936), (4, 324968), (7, 185696), (8, 162484), (14, 92848), (16, 81242), (28, 46424), (32, 40621), (49, 26528), (56, 23212), (98, 13264), (112, 11606), (196, 6632), (224, 5803), (392, 3316), (784, 1658), (829, 1568)]