1761180204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20966431}}^1$

素因数の和:20966445

約数の個数: 24

約数和(自身を含む): 4696480768

約数和(自身を除く): 2935300564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20966431, 41932862, 62899293, 83865724, 125798586, 146765017, 251597172, 293530034, 440295051, 587060068, 880590102, 1761180204]

約数ペア:

[(1, 1761180204), (2, 880590102), (3, 587060068), (4, 440295051), (6, 293530034), (7, 251597172), (12, 146765017), (14, 125798586), (21, 83865724), (28, 62899293), (42, 41932862), (84, 20966431)]