1571427242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{927643}}^1$

素因数の和:927674

約数の個数: 24

約数和(自身を含む): 2961039648

約数和(自身を除く): 1389612406

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 927643, 1855286, 6493501, 10204073, 12987002, 20408146, 71428511, 112244803, 142857022, 224489606, 785713621, 1571427242]

約数ペア:

[(1, 1571427242), (2, 785713621), (7, 224489606), (11, 142857022), (14, 112244803), (22, 71428511), (77, 20408146), (121, 12987002), (154, 10204073), (242, 6493501), (847, 1855286), (1694, 927643)]