2648212

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 5331200

約数和(自身を除く): 2682988

約数列:

[1, 2, 4, 7, 14, 28, 271, 349, 542, 698, 1084, 1396, 1897, 2443, 3794, 4886, 7588, 9772, 94579, 189158, 378316, 662053, 1324106, 2648212]

約数ペア:

[(1, 2648212), (2, 1324106), (4, 662053), (7, 378316), (14, 189158), (28, 94579), (271, 9772), (349, 7588), (542, 4886), (698, 3794), (1084, 2443), (1396, 1897)]