2254404

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 5721408

約数和(自身を除く): 3467004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 257, 258, 514, 516, 731, 771, 1028, 1462, 1542, 2193, 2924, 3084, 4369, 4386, 8738, 8772, 11051, 13107, 17476, 22102, 26214, 33153, 44204, 52428, 66306, 132612, 187867, 375734, 563601, 751468, 1127202, 2254404]

約数ペア:

[(1, 2254404), (2, 1127202), (3, 751468), (4, 563601), (6, 375734), (12, 187867), (17, 132612), (34, 66306), (43, 52428), (51, 44204), (68, 33153), (86, 26214), (102, 22102), (129, 17476), (172, 13107), (204, 11051), (257, 8772), (258, 8738), (514, 4386), (516, 4369), (731, 3084), (771, 2924), (1028, 2193), (1462, 1542)]