2820738

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 5666976

約数和(自身を除く): 2846238

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 1873, 3746, 5619, 11238, 470123, 940246, 1410369, 2820738]

約数ペア:

[(1, 2820738), (2, 1410369), (3, 940246), (6, 470123), (251, 11238), (502, 5619), (753, 3746), (1506, 1873)]