17172204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{204431}}^1$

素因数の和:204445

約数の個数: 24

約数和(自身を含む): 45792768

約数和(自身を除く): 28620564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 204431, 408862, 613293, 817724, 1226586, 1431017, 2453172, 2862034, 4293051, 5724068, 8586102, 17172204]

約数ペア:

[(1, 17172204), (2, 8586102), (3, 5724068), (4, 4293051), (6, 2862034), (7, 2453172), (12, 1431017), (14, 1226586), (21, 817724), (28, 613293), (42, 408862), (84, 204431)]