2051374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 16

約数和(自身を含む): 3337488

約数和(自身を除く): 1286114

約数列:

[1, 2, 13, 26, 257, 307, 514, 614, 3341, 3991, 6682, 7982, 78899, 157798, 1025687, 2051374]

約数ペア:

[(1, 2051374), (2, 1025687), (13, 157798), (26, 78899), (257, 7982), (307, 6682), (514, 3991), (614, 3341)]