532420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3803}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 1278144

約数和(自身を除く): 745724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3803, 7606, 15212, 19015, 26621, 38030, 53242, 76060, 106484, 133105, 266210, 532420]

約数ペア:

[(1, 532420), (2, 266210), (4, 133105), (5, 106484), (7, 76060), (10, 53242), (14, 38030), (20, 26621), (28, 19015), (35, 15212), (70, 7606), (140, 3803)]