12454778

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 23151744

約数和(自身を除く): 10696966

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1217, 1462, 2434, 5117, 8519, 10234, 17038, 20689, 41378, 52331, 104662, 144823, 289646, 366317, 732634, 889627, 1779254, 6227389, 12454778]

約数ペア:

[(1, 12454778), (2, 6227389), (7, 1779254), (14, 889627), (17, 732634), (34, 366317), (43, 289646), (86, 144823), (119, 104662), (238, 52331), (301, 41378), (602, 20689), (731, 17038), (1217, 10234), (1462, 8519), (2434, 5117)]