1055564

素因数分解:

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

素因数の和:102

約数の個数: 36

約数和(自身を含む): 2112264

約数和(自身を除く): 1056700

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 361, 646, 722, 731, 817, 1292, 1444, 1462, 1634, 2924, 3268, 6137, 12274, 13889, 15523, 24548, 27778, 31046, 55556, 62092, 263891, 527782, 1055564]

約数ペア:

[(1, 1055564), (2, 527782), (4, 263891), (17, 62092), (19, 55556), (34, 31046), (38, 27778), (43, 24548), (68, 15523), (76, 13889), (86, 12274), (172, 6137), (323, 3268), (361, 2924), (646, 1634), (722, 1462), (731, 1444), (817, 1292)]