7275156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 19533696

約数和(自身を除く): 12258540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 337, 514, 674, 771, 1011, 1028, 1348, 1542, 1799, 2022, 2359, 3084, 3598, 4044, 4718, 5397, 7077, 7196, 9436, 10794, 14154, 21588, 28308, 86609, 173218, 259827, 346436, 519654, 606263, 1039308, 1212526, 1818789, 2425052, 3637578, 7275156]

約数ペア:

[(1, 7275156), (2, 3637578), (3, 2425052), (4, 1818789), (6, 1212526), (7, 1039308), (12, 606263), (14, 519654), (21, 346436), (28, 259827), (42, 173218), (84, 86609), (257, 28308), (337, 21588), (514, 14154), (674, 10794), (771, 9436), (1011, 7196), (1028, 7077), (1348, 5397), (1542, 4718), (1799, 4044), (2022, 3598), (2359, 3084)]