304328528

素因数分解:

$2^4\times 7^1\times {\mathrm{2717219}}^1$

素因数の和:2717234

約数の個数: 20

約数和(自身を含む): 673870560

約数和(自身を除く): 369542032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2717219, 5434438, 10868876, 19020533, 21737752, 38041066, 43475504, 76082132, 152164264, 304328528]

約数ペア:

[(1, 304328528), (2, 152164264), (4, 76082132), (7, 43475504), (8, 38041066), (14, 21737752), (16, 19020533), (28, 10868876), (56, 5434438), (112, 2717219)]