7994772

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1621}}^1$

素因数の和:1768

約数の個数: 36

約数和(自身を含む): 20369076

約数和(自身を除く): 12374304

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1621, 1644, 2466, 3242, 4863, 4932, 6484, 9726, 14589, 19452, 29178, 58356, 222077, 444154, 666231, 888308, 1332462, 1998693, 2664924, 3997386, 7994772]

約数ペア:

[(1, 7994772), (2, 3997386), (3, 2664924), (4, 1998693), (6, 1332462), (9, 888308), (12, 666231), (18, 444154), (36, 222077), (137, 58356), (274, 29178), (411, 19452), (548, 14589), (822, 9726), (1233, 6484), (1621, 4932), (1644, 4863), (2466, 3242)]