2497484697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{653963}}^1$

素因数の和:654052

約数の個数: 16

約数和(自身を含む): 3557564160

約数和(自身を除く): 1060079463

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 653963, 1961889, 12425297, 37275891, 43815521, 131446563, 832494899, 2497484697]

約数ペア:

[(1, 2497484697), (3, 832494899), (19, 131446563), (57, 43815521), (67, 37275891), (201, 12425297), (1273, 1961889), (3819, 653963)]