38619378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{306503}}^1$

素因数の和:306518

約数の個数: 24

約数和(自身を含む): 95629248

約数和(自身を除く): 57009870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 306503, 613006, 919509, 1839018, 2145521, 2758527, 4291042, 5517054, 6436563, 12873126, 19309689, 38619378]

約数ペア:

[(1, 38619378), (2, 19309689), (3, 12873126), (6, 6436563), (7, 5517054), (9, 4291042), (14, 2758527), (18, 2145521), (21, 1839018), (42, 919509), (63, 613006), (126, 306503)]