4142509

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5004

約数の個数: 12

約数和(自身を含む): 5103324

約数和(自身を除く): 960815

約数列:

[1, 7, 17, 49, 119, 833, 4973, 34811, 84541, 243677, 591787, 4142509]

約数ペア:

[(1, 4142509), (7, 591787), (17, 243677), (49, 84541), (119, 34811), (833, 4973)]