10262147

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 12874752

約数和(自身を除く): 2612605

約数列:

[1, 7, 19, 31, 131, 133, 217, 361, 589, 917, 2489, 2527, 4061, 4123, 11191, 17423, 28427, 47291, 77159, 78337, 331037, 540113, 1466021, 10262147]

約数ペア:

[(1, 10262147), (7, 1466021), (19, 540113), (31, 331037), (131, 78337), (133, 77159), (217, 47291), (361, 28427), (589, 17423), (917, 11191), (2489, 4123), (2527, 4061)]