34160420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{244003}}^1$

素因数の和:244019

約数の個数: 24

約数和(自身を含む): 81985344

約数和(自身を除く): 47824924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 244003, 488006, 976012, 1220015, 1708021, 2440030, 3416042, 4880060, 6832084, 8540105, 17080210, 34160420]

約数ペア:

[(1, 34160420), (2, 17080210), (4, 8540105), (5, 6832084), (7, 4880060), (10, 3416042), (14, 2440030), (20, 1708021), (28, 1220015), (35, 976012), (70, 488006), (140, 244003)]