1392244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 2932160

約数和(自身を除く): 1539916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2617, 5234, 10468, 18319, 36638, 49723, 73276, 99446, 198892, 348061, 696122, 1392244]

約数ペア:

[(1, 1392244), (2, 696122), (4, 348061), (7, 198892), (14, 99446), (19, 73276), (28, 49723), (38, 36638), (76, 18319), (133, 10468), (266, 5234), (532, 2617)]