9947882

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1322

約数の個数: 24

約数和(自身を含む): 17581536

約数和(自身を除く): 7633654

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 1223, 2446, 4067, 8134, 8561, 17122, 59927, 101509, 119854, 203018, 710563, 1421126, 4973941, 9947882]

約数ペア:

[(1, 9947882), (2, 4973941), (7, 1421126), (14, 710563), (49, 203018), (83, 119854), (98, 101509), (166, 59927), (581, 17122), (1162, 8561), (1223, 8134), (2446, 4067)]