7972998242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{37897}}^1$

素因数の和:38114

約数の個数: 32

約数和(自身を含む): 13326755904

約数和(自身を除く): 5353757662

約数列:

[1, 2, 11, 22, 73, 131, 146, 262, 803, 1441, 1606, 2882, 9563, 19126, 37897, 75794, 105193, 210386, 416867, 833734, 2766481, 4964507, 5532962, 9929014, 30431291, 54609577, 60862582, 109219154, 362409011, 724818022, 3986499121, 7972998242]

約数ペア:

[(1, 7972998242), (2, 3986499121), (11, 724818022), (22, 362409011), (73, 109219154), (131, 60862582), (146, 54609577), (262, 30431291), (803, 9929014), (1441, 5532962), (1606, 4964507), (2882, 2766481), (9563, 833734), (19126, 416867), (37897, 210386), (75794, 105193)]