2051714

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1451}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 3554496

約数和(自身を除く): 1502782

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1451, 2902, 10157, 20314, 146551, 293102, 1025857, 2051714]

約数ペア:

[(1, 2051714), (2, 1025857), (7, 293102), (14, 146551), (101, 20314), (202, 10157), (707, 2902), (1414, 1451)]