1966048

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 4523904

約数和(自身を除く): 2557856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 131, 134, 224, 262, 268, 469, 524, 536, 917, 938, 1048, 1072, 1834, 1876, 2096, 2144, 3668, 3752, 4192, 7336, 7504, 8777, 14672, 15008, 17554, 29344, 35108, 61439, 70216, 122878, 140432, 245756, 280864, 491512, 983024, 1966048]

約数ペア:

[(1, 1966048), (2, 983024), (4, 491512), (7, 280864), (8, 245756), (14, 140432), (16, 122878), (28, 70216), (32, 61439), (56, 35108), (67, 29344), (112, 17554), (131, 15008), (134, 14672), (224, 8777), (262, 7504), (268, 7336), (469, 4192), (524, 3752), (536, 3668), (917, 2144), (938, 2096), (1048, 1876), (1072, 1834)]