9947696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:1997

約数の個数: 40

約数和(自身を含む): 21762000

約数和(自身を除く): 11814304

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 1949, 2552, 3898, 5104, 7796, 15592, 21439, 31184, 42878, 56521, 85756, 113042, 171512, 226084, 343024, 452168, 621731, 904336, 1243462, 2486924, 4973848, 9947696]

約数ペア:

[(1, 9947696), (2, 4973848), (4, 2486924), (8, 1243462), (11, 904336), (16, 621731), (22, 452168), (29, 343024), (44, 226084), (58, 171512), (88, 113042), (116, 85756), (176, 56521), (232, 42878), (319, 31184), (464, 21439), (638, 15592), (1276, 7796), (1949, 5104), (2552, 3898)]