3856912

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1450

約数の個数: 20

約数和(自身を含む): 7517500

約数和(自身を除く): 3660588

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1249, 1544, 2498, 3088, 4996, 9992, 19984, 241057, 482114, 964228, 1928456, 3856912]

約数ペア:

[(1, 3856912), (2, 1928456), (4, 964228), (8, 482114), (16, 241057), (193, 19984), (386, 9992), (772, 4996), (1249, 3088), (1544, 2498)]