12472322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 21384000

約数和(自身を除く): 8911678

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 449, 646, 731, 817, 898, 1462, 1634, 7633, 8531, 13889, 15266, 17062, 19307, 27778, 38614, 145027, 290054, 328219, 366833, 656438, 733666, 6236161, 12472322]

約数ペア:

[(1, 12472322), (2, 6236161), (17, 733666), (19, 656438), (34, 366833), (38, 328219), (43, 290054), (86, 145027), (323, 38614), (449, 27778), (646, 19307), (731, 17062), (817, 15266), (898, 13889), (1462, 8531), (1634, 7633)]