984542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 16

約数和(自身を含む): 1674960

約数和(自身を除く): 690418

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1993, 3986, 25909, 37867, 51818, 75734, 492271, 984542]

約数ペア:

[(1, 984542), (2, 492271), (13, 75734), (19, 51818), (26, 37867), (38, 25909), (247, 3986), (494, 1993)]