2745438

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1823}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 5515776

約数和(自身を除く): 2770338

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 1823, 3646, 5469, 10938, 457573, 915146, 1372719, 2745438]

約数ペア:

[(1, 2745438), (2, 1372719), (3, 915146), (6, 457573), (251, 10938), (502, 5469), (753, 3646), (1506, 1823)]