1006439042

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{213319}}^1$

素因数の和:213665

約数の個数: 16

約数和(自身を含む): 1730451840

約数和(自身を除く): 724012798

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 213319, 426638, 1493233, 2986466, 71888503, 143777006, 503219521, 1006439042]

約数ペア:

[(1, 1006439042), (2, 503219521), (7, 143777006), (14, 71888503), (337, 2986466), (674, 1493233), (2359, 426638), (4718, 213319)]