2912644427

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{9497}}^1$

素因数の和:10091

約数の個数: 24

約数和(自身を含む): 3703080240

約数和(自身を除く): 790435813

約数列:

[1, 7, 11, 49, 77, 539, 569, 3983, 6259, 9497, 27881, 43813, 66479, 104467, 306691, 465353, 731269, 5118883, 5403793, 37826551, 59441723, 264785857, 416092061, 2912644427]

約数ペア:

[(1, 2912644427), (7, 416092061), (11, 264785857), (49, 59441723), (77, 37826551), (539, 5403793), (569, 5118883), (3983, 731269), (6259, 465353), (9497, 306691), (27881, 104467), (43813, 66479)]