6787228

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 13647872

約数和(自身を除く): 6860644

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1087, 1561, 2174, 3122, 4348, 6244, 7609, 15218, 30436, 242401, 484802, 969604, 1696807, 3393614, 6787228]

約数ペア:

[(1, 6787228), (2, 3393614), (4, 1696807), (7, 969604), (14, 484802), (28, 242401), (223, 30436), (446, 15218), (892, 7609), (1087, 6244), (1561, 4348), (2174, 3122)]