9390668

素因数分解:

$2^2\times 7^1\times {\mathrm{335381}}^1$

素因数の和:335392

約数の個数: 12

約数和(自身を含む): 18781392

約数和(自身を除く): 9390724

約数列:

[1, 2, 4, 7, 14, 28, 335381, 670762, 1341524, 2347667, 4695334, 9390668]

約数ペア:

[(1, 9390668), (2, 4695334), (4, 2347667), (7, 1341524), (14, 670762), (28, 335381)]