525392

素因数分解:

$2^4\times 7^1\times {\mathrm{4691}}^1$

素因数の和:4706

約数の個数: 20

約数和(自身を含む): 1163616

約数和(自身を除く): 638224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4691, 9382, 18764, 32837, 37528, 65674, 75056, 131348, 262696, 525392]

約数ペア:

[(1, 525392), (2, 262696), (4, 131348), (7, 75056), (8, 65674), (14, 37528), (16, 32837), (28, 18764), (56, 9382), (112, 4691)]