1920337

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 16

約数和(自身を含む): 2166912

約数和(自身を除く): 246575

約数列:

[1, 17, 37, 43, 71, 629, 731, 1207, 1591, 2627, 3053, 27047, 44659, 51901, 112961, 1920337]

約数ペア:

[(1, 1920337), (17, 112961), (37, 51901), (43, 44659), (71, 27047), (629, 3053), (731, 2627), (1207, 1591)]