2727736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2917064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 223, 278, 446, 556, 892, 1112, 1529, 1784, 2453, 3058, 4906, 6116, 9812, 12232, 19624, 30997, 61994, 123988, 247976, 340967, 681934, 1363868, 2727736]

約数ペア:

[(1, 2727736), (2, 1363868), (4, 681934), (8, 340967), (11, 247976), (22, 123988), (44, 61994), (88, 30997), (139, 19624), (223, 12232), (278, 9812), (446, 6116), (556, 4906), (892, 3058), (1112, 2453), (1529, 1784)]