2543464

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4129}}^1$

素因数の和:4153

約数の個数: 32

約数和(自身を含む): 5947200

約数和(自身を除く): 3403736

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4129, 8258, 16516, 28903, 33032, 45419, 57806, 90838, 115612, 181676, 231224, 317933, 363352, 635866, 1271732, 2543464]

約数ペア:

[(1, 2543464), (2, 1271732), (4, 635866), (7, 363352), (8, 317933), (11, 231224), (14, 181676), (22, 115612), (28, 90838), (44, 57806), (56, 45419), (77, 33032), (88, 28903), (154, 16516), (308, 8258), (616, 4129)]