56070294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1335007}}^1$

素因数の和:1335019

約数の個数: 16

約数和(自身を含む): 128160768

約数和(自身を除く): 72090474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1335007, 2670014, 4005021, 8010042, 9345049, 18690098, 28035147, 56070294]

約数ペア:

[(1, 56070294), (2, 28035147), (3, 18690098), (6, 9345049), (7, 8010042), (14, 4005021), (21, 2670014), (42, 1335007)]