1971014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1$

素因数の和:2047

約数の個数: 16

約数和(自身を含む): 3240000

約数和(自身を除く): 1268986

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 1999, 3998, 33983, 57971, 67966, 115942, 985507, 1971014]

約数ペア:

[(1, 1971014), (2, 985507), (17, 115942), (29, 67966), (34, 57971), (58, 33983), (493, 3998), (986, 1999)]