426647674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1\times {\mathrm{7573}}^1$

素因数の和:9249

約数の個数: 16

約数和(自身を含む): 678115368

約数和(自身を除く): 251467694

約数列:

[1, 2, 17, 34, 1657, 3314, 7573, 15146, 28169, 56338, 128741, 257482, 12548461, 25096922, 213323837, 426647674]

約数ペア:

[(1, 426647674), (2, 213323837), (17, 25096922), (34, 12548461), (1657, 257482), (3314, 128741), (7573, 56338), (15146, 28169)]