2104955.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4621}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 155299200

約数和(自身を除く): 87564582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 4621, 4886, 7329, 9242, 13863, 14658, 27726, 32347, 64694, 97041, 194082, 1612729, 3225458, 4838187, 9676374, 11289103, 22578206, 33867309, 67734618]

約数ペア:

[(1, 67734618), (2, 33867309), (3, 22578206), (6, 11289103), (7, 9676374), (14, 4838187), (21, 3225458), (42, 1612729), (349, 194082), (698, 97041), (1047, 64694), (2094, 32347), (2443, 27726), (4621, 14658), (4886, 13863), (7329, 9242)]