7840532

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2617}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 15833664

約数和(自身を除く): 7993132

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2617, 2996, 5234, 10468, 18319, 36638, 73276, 280019, 560038, 1120076, 1960133, 3920266, 7840532]

約数ペア:

[(1, 7840532), (2, 3920266), (4, 1960133), (7, 1120076), (14, 560038), (28, 280019), (107, 73276), (214, 36638), (428, 18319), (749, 10468), (1498, 5234), (2617, 2996)]