1379168

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 3193344

約数和(自身を除く): 1814176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 131, 188, 224, 262, 329, 376, 524, 658, 752, 917, 1048, 1316, 1504, 1834, 2096, 2632, 3668, 4192, 5264, 6157, 7336, 10528, 12314, 14672, 24628, 29344, 43099, 49256, 86198, 98512, 172396, 197024, 344792, 689584, 1379168]

約数ペア:

[(1, 1379168), (2, 689584), (4, 344792), (7, 197024), (8, 172396), (14, 98512), (16, 86198), (28, 49256), (32, 43099), (47, 29344), (56, 24628), (94, 14672), (112, 12314), (131, 10528), (188, 7336), (224, 6157), (262, 5264), (329, 4192), (376, 3668), (524, 2632), (658, 2096), (752, 1834), (917, 1504), (1048, 1316)]