4561569691

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9479}}^1$

素因数の和:9584

約数の個数: 32

約数和(自身を含む): 5642496000

約数和(自身を除く): 1080926309

約数列:

[1, 7, 23, 49, 61, 161, 343, 427, 1127, 1403, 2989, 7889, 9479, 9821, 20923, 66353, 68747, 218017, 464471, 481229, 578219, 1526119, 3251297, 4047533, 10682833, 13299037, 28332731, 74779831, 93093259, 198329117, 651652813, 4561569691]

約数ペア:

[(1, 4561569691), (7, 651652813), (23, 198329117), (49, 93093259), (61, 74779831), (161, 28332731), (343, 13299037), (427, 10682833), (1127, 4047533), (1403, 3251297), (2989, 1526119), (7889, 578219), (9479, 481229), (9821, 464471), (20923, 218017), (66353, 68747)]