2970044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9643}}^1$

素因数の和:9665

約数の個数: 24

約数和(自身を含む): 6480768

約数和(自身を除く): 3510724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 9643, 19286, 38572, 67501, 106073, 135002, 212146, 270004, 424292, 742511, 1485022, 2970044]

約数ペア:

[(1, 2970044), (2, 1485022), (4, 742511), (7, 424292), (11, 270004), (14, 212146), (22, 135002), (28, 106073), (44, 67501), (77, 38572), (154, 19286), (308, 9643)]