58722020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{419443}}^1$

素因数の和:419459

約数の個数: 24

約数和(自身を含む): 140933184

約数和(自身を除く): 82211164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 419443, 838886, 1677772, 2097215, 2936101, 4194430, 5872202, 8388860, 11744404, 14680505, 29361010, 58722020]

約数ペア:

[(1, 58722020), (2, 29361010), (4, 14680505), (5, 11744404), (7, 8388860), (10, 5872202), (14, 4194430), (20, 2936101), (28, 2097215), (35, 1677772), (70, 838886), (140, 419443)]