2536828

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^2$

素因数の和:111

約数の個数: 36

約数和(自身を含む): 5300400

約数和(自身を除く): 2763572

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 602, 686, 1204, 1372, 1849, 2107, 3698, 4214, 7396, 8428, 12943, 14749, 25886, 29498, 51772, 58996, 90601, 181202, 362404, 634207, 1268414, 2536828]

約数ペア:

[(1, 2536828), (2, 1268414), (4, 634207), (7, 362404), (14, 181202), (28, 90601), (43, 58996), (49, 51772), (86, 29498), (98, 25886), (172, 14749), (196, 12943), (301, 8428), (343, 7396), (602, 4214), (686, 3698), (1204, 2107), (1372, 1849)]