7125616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{10357}}^1$

素因数の和:10408

約数の個数: 20

約数和(自身を含む): 14128312

約数和(自身を除く): 7002696

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 10357, 20714, 41428, 82856, 165712, 445351, 890702, 1781404, 3562808, 7125616]

約数ペア:

[(1, 7125616), (2, 3562808), (4, 1781404), (8, 890702), (16, 445351), (43, 165712), (86, 82856), (172, 41428), (344, 20714), (688, 10357)]