1047396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 2877056

約数和(自身を除く): 1829660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 337, 444, 518, 674, 777, 1011, 1036, 1348, 1554, 2022, 2359, 3108, 4044, 4718, 7077, 9436, 12469, 14154, 24938, 28308, 37407, 49876, 74814, 87283, 149628, 174566, 261849, 349132, 523698, 1047396]

約数ペア:

[(1, 1047396), (2, 523698), (3, 349132), (4, 261849), (6, 174566), (7, 149628), (12, 87283), (14, 74814), (21, 49876), (28, 37407), (37, 28308), (42, 24938), (74, 14154), (84, 12469), (111, 9436), (148, 7077), (222, 4718), (259, 4044), (337, 3108), (444, 2359), (518, 2022), (674, 1554), (777, 1348), (1011, 1036)]