9725002

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1381}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 16716672

約数和(自身を除く): 6991670

約数列:

[1, 2, 7, 14, 503, 1006, 1381, 2762, 3521, 7042, 9667, 19334, 694643, 1389286, 4862501, 9725002]

約数ペア:

[(1, 9725002), (2, 4862501), (7, 1389286), (14, 694643), (503, 19334), (1006, 9667), (1381, 7042), (2762, 3521)]