1730384

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1394

約数の個数: 20

約数和(自身を含む): 3395616

約数和(自身を除く): 1665232

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1303, 1328, 2606, 5212, 10424, 20848, 108149, 216298, 432596, 865192, 1730384]

約数ペア:

[(1, 1730384), (2, 865192), (4, 432596), (8, 216298), (16, 108149), (83, 20848), (166, 10424), (332, 5212), (664, 2606), (1303, 1328)]