2801672.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 30533002

約数列:

[1, 2, 11, 13, 22, 26, 107, 143, 214, 286, 1177, 1279, 1391, 2354, 2558, 2782, 14069, 15301, 16627, 28138, 30602, 33254, 136853, 182897, 273706, 365794, 1505383, 1779089, 3010766, 3558178, 19569979, 39139958]

約数ペア:

[(1, 39139958), (2, 19569979), (11, 3558178), (13, 3010766), (22, 1779089), (26, 1505383), (107, 365794), (143, 273706), (214, 182897), (286, 136853), (1177, 33254), (1279, 30602), (1391, 28138), (2354, 16627), (2558, 15301), (2782, 14069)]