7740756

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4120

約数の個数: 36

約数和(自身を含む): 19941012

約数和(自身を除く): 12200256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 4057, 8114, 12171, 16228, 24342, 36513, 48684, 73026, 146052, 215021, 430042, 645063, 860084, 1290126, 1935189, 2580252, 3870378, 7740756]

約数ペア:

[(1, 7740756), (2, 3870378), (3, 2580252), (4, 1935189), (6, 1290126), (9, 860084), (12, 645063), (18, 430042), (36, 215021), (53, 146052), (106, 73026), (159, 48684), (212, 36513), (318, 24342), (477, 16228), (636, 12171), (954, 8114), (1908, 4057)]