797888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 56

約数和(自身を含む): 1962912

約数和(自身を除く): 1165024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 137, 182, 208, 224, 274, 364, 416, 448, 548, 728, 832, 959, 1096, 1456, 1781, 1918, 2192, 2912, 3562, 3836, 4384, 5824, 7124, 7672, 8768, 12467, 14248, 15344, 24934, 28496, 30688, 49868, 56992, 61376, 99736, 113984, 199472, 398944, 797888]

約数ペア:

[(1, 797888), (2, 398944), (4, 199472), (7, 113984), (8, 99736), (13, 61376), (14, 56992), (16, 49868), (26, 30688), (28, 28496), (32, 24934), (52, 15344), (56, 14248), (64, 12467), (91, 8768), (104, 7672), (112, 7124), (137, 5824), (182, 4384), (208, 3836), (224, 3562), (274, 2912), (364, 2192), (416, 1918), (448, 1781), (548, 1456), (728, 1096), (832, 959)]