4247029136

素因数分解:

$2^4\times 7^2\times {\mathrm{5417129}}^1$

素因数の和:5417151

約数の個数: 30

約数和(自身を含む): 9572068710

約数和(自身を除く): 5325039574

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 5417129, 10834258, 21668516, 37919903, 43337032, 75839806, 86674064, 151679612, 265439321, 303359224, 530878642, 606718448, 1061757284, 2123514568, 4247029136]

約数ペア:

[(1, 4247029136), (2, 2123514568), (4, 1061757284), (7, 606718448), (8, 530878642), (14, 303359224), (16, 265439321), (28, 151679612), (49, 86674064), (56, 75839806), (98, 43337032), (112, 37919903), (196, 21668516), (392, 10834258), (784, 5417129)]