679392378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{5392003}}^1$

素因数の和:5392018

約数の個数: 24

約数和(自身を含む): 1682305248

約数和(自身を除く): 1002912870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 5392003, 10784006, 16176009, 32352018, 37744021, 48528027, 75488042, 97056054, 113232063, 226464126, 339696189, 679392378]

約数ペア:

[(1, 679392378), (2, 339696189), (3, 226464126), (6, 113232063), (7, 97056054), (9, 75488042), (14, 48528027), (18, 37744021), (21, 32352018), (42, 16176009), (63, 10784006), (126, 5392003)]