7156996942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{21397}}^1$

素因数の和:21580

約数の個数: 32

約数和(自身を含む): 11400854400

約数和(自身を除く): 4243857458

約数列:

[1, 2, 29, 58, 73, 79, 146, 158, 2117, 2291, 4234, 4582, 5767, 11534, 21397, 42794, 167243, 334486, 620513, 1241026, 1561981, 1690363, 3123962, 3380726, 45297449, 49020527, 90594898, 98041054, 123396499, 246792998, 3578498471, 7156996942]

約数ペア:

[(1, 7156996942), (2, 3578498471), (29, 246792998), (58, 123396499), (73, 98041054), (79, 90594898), (146, 49020527), (158, 45297449), (2117, 3380726), (2291, 3123962), (4234, 1690363), (4582, 1561981), (5767, 1241026), (11534, 620513), (21397, 334486), (42794, 167243)]