2421775118

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{797161}}^1$

素因数の和:797208

約数の個数: 24

約数和(自身を含む): 4362070464

約数和(自身を除く): 1940295346

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 797161, 1594322, 5580127, 11160254, 24711991, 39060889, 49423982, 78121778, 172983937, 345967874, 1210887559, 2421775118]

約数ペア:

[(1, 2421775118), (2, 1210887559), (7, 345967874), (14, 172983937), (31, 78121778), (49, 49423982), (62, 39060889), (98, 24711991), (217, 11160254), (434, 5580127), (1519, 1594322), (3038, 797161)]