1986722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 3203712

約数和(自身を除く): 1216990

約数列:

[1, 2, 17, 34, 71, 142, 823, 1207, 1646, 2414, 13991, 27982, 58433, 116866, 993361, 1986722]

約数ペア:

[(1, 1986722), (2, 993361), (17, 116866), (34, 58433), (71, 27982), (142, 13991), (823, 2414), (1207, 1646)]