332920336

素因数分解:

$2^4\times 7^1\times {\mathrm{2972503}}^1$

素因数の和:2972518

約数の個数: 20

約数和(自身を含む): 737180992

約数和(自身を除く): 404260656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2972503, 5945006, 11890012, 20807521, 23780024, 41615042, 47560048, 83230084, 166460168, 332920336]

約数ペア:

[(1, 332920336), (2, 166460168), (4, 83230084), (7, 47560048), (8, 41615042), (14, 23780024), (16, 20807521), (28, 11890012), (56, 5945006), (112, 2972503)]