2493806476

素因数分解:

$2^2\times 7^1\times {\mathrm{7103}}^1\times {\mathrm{12539}}^1$

素因数の和:19653

約数の個数: 24

約数和(自身を含む): 4988712960

約数和(自身を除く): 2494906484

約数列:

[1, 2, 4, 7, 14, 28, 7103, 12539, 14206, 25078, 28412, 49721, 50156, 87773, 99442, 175546, 198884, 351092, 89064517, 178129034, 356258068, 623451619, 1246903238, 2493806476]

約数ペア:

[(1, 2493806476), (2, 1246903238), (4, 623451619), (7, 356258068), (14, 178129034), (28, 89064517), (7103, 351092), (12539, 198884), (14206, 175546), (25078, 99442), (28412, 87773), (49721, 50156)]