325140592

素因数分解:

$2^4\times 7^1\times {\mathrm{2903041}}^1$

素因数の和:2903056

約数の個数: 20

約数和(自身を含む): 719954416

約数和(自身を除く): 394813824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2903041, 5806082, 11612164, 20321287, 23224328, 40642574, 46448656, 81285148, 162570296, 325140592]

約数ペア:

[(1, 325140592), (2, 162570296), (4, 81285148), (7, 46448656), (8, 40642574), (14, 23224328), (16, 20321287), (28, 11612164), (56, 5806082), (112, 2903041)]