2925021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 4290048

約数和(自身を除く): 1365027

約数列:

[1, 3, 11, 33, 151, 453, 587, 1661, 1761, 4983, 6457, 19371, 88637, 265911, 975007, 2925021]

約数ペア:

[(1, 2925021), (3, 975007), (11, 265911), (33, 88637), (151, 19371), (453, 6457), (587, 4983), (1661, 1761)]