1939836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 4941216

約数和(自身を除く): 3001380

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 257, 444, 514, 629, 771, 1028, 1258, 1542, 1887, 2516, 3084, 3774, 4369, 7548, 8738, 9509, 13107, 17476, 19018, 26214, 28527, 38036, 52428, 57054, 114108, 161653, 323306, 484959, 646612, 969918, 1939836]

約数ペア:

[(1, 1939836), (2, 969918), (3, 646612), (4, 484959), (6, 323306), (12, 161653), (17, 114108), (34, 57054), (37, 52428), (51, 38036), (68, 28527), (74, 26214), (102, 19018), (111, 17476), (148, 13107), (204, 9509), (222, 8738), (257, 7548), (444, 4369), (514, 3774), (629, 3084), (771, 2516), (1028, 1887), (1258, 1542)]