289018674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2293799}}^1$

素因数の和:2293814

約数の個数: 24

約数和(自身を含む): 715665600

約数和(自身を除く): 426646926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2293799, 4587598, 6881397, 13762794, 16056593, 20644191, 32113186, 41288382, 48169779, 96339558, 144509337, 289018674]

約数ペア:

[(1, 289018674), (2, 144509337), (3, 96339558), (6, 48169779), (7, 41288382), (9, 32113186), (14, 20644191), (18, 16056593), (21, 13762794), (42, 6881397), (63, 4587598), (126, 2293799)]