503104

素因数分解:

$2^6\times 7^1\times {\mathrm{1123}}^1$

素因数の和:1142

約数の個数: 28

約数和(自身を含む): 1141984

約数和(自身を除く): 638880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1123, 2246, 4492, 7861, 8984, 15722, 17968, 31444, 35936, 62888, 71872, 125776, 251552, 503104]

約数ペア:

[(1, 503104), (2, 251552), (4, 125776), (7, 71872), (8, 62888), (14, 35936), (16, 31444), (28, 17968), (32, 15722), (56, 8984), (64, 7861), (112, 4492), (224, 2246), (448, 1123)]