3081841

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 16

約数和(自身を含む): 3689344

約数和(自身を除く): 607503

約数列:

[1, 7, 37, 73, 163, 259, 511, 1141, 2701, 6031, 11899, 18907, 42217, 83293, 440263, 3081841]

約数ペア:

[(1, 3081841), (7, 440263), (37, 83293), (73, 42217), (163, 18907), (259, 11899), (511, 6031), (1141, 2701)]