70001050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{200003}}^1$

素因数の和:200022

約数の個数: 24

約数和(自身を含む): 148802976

約数和(自身を除く): 78801926

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 200003, 400006, 1000015, 1400021, 2000030, 2800042, 5000075, 7000105, 10000150, 14000210, 35000525, 70001050]

約数ペア:

[(1, 70001050), (2, 35000525), (5, 14000210), (7, 10000150), (10, 7000105), (14, 5000075), (25, 2800042), (35, 2000030), (50, 1400021), (70, 1000015), (175, 400006), (350, 200003)]