3885149870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{125287}}^1$

素因数の和:125744

約数の個数: 32

約数和(自身を含む): 8010413568

約数和(自身を除く): 4125263698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 2215, 3101, 4430, 6202, 15505, 31010, 125287, 250574, 626435, 877009, 1252870, 1754018, 4385045, 8770090, 55502141, 111004282, 277510705, 388514987, 555021410, 777029974, 1942574935, 3885149870]

約数ペア:

[(1, 3885149870), (2, 1942574935), (5, 777029974), (7, 555021410), (10, 388514987), (14, 277510705), (35, 111004282), (70, 55502141), (443, 8770090), (886, 4385045), (2215, 1754018), (3101, 1252870), (4430, 877009), (6202, 626435), (15505, 250574), (31010, 125287)]