1258743066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4281439}}^1$

素因数の和:4281458

約数の個数: 24

約数和(自身を含む): 2928504960

約数和(自身を除く): 1669761894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4281439, 8562878, 12844317, 25688634, 29970073, 59940146, 89910219, 179820438, 209790511, 419581022, 629371533, 1258743066]

約数ペア:

[(1, 1258743066), (2, 629371533), (3, 419581022), (6, 209790511), (7, 179820438), (14, 89910219), (21, 59940146), (42, 29970073), (49, 25688634), (98, 12844317), (147, 8562878), (294, 4281439)]