9879674

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1470

約数の個数: 24

約数和(自身を含む): 17487828

約数和(自身を除く): 7608154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 1381, 2762, 3577, 7154, 9667, 19334, 67669, 100813, 135338, 201626, 705691, 1411382, 4939837, 9879674]

約数ペア:

[(1, 9879674), (2, 4939837), (7, 1411382), (14, 705691), (49, 201626), (73, 135338), (98, 100813), (146, 67669), (511, 19334), (1022, 9667), (1381, 7154), (2762, 3577)]