2889656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4691}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 6756480

約数和(自身を除く): 3866824

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4691, 9382, 18764, 32837, 37528, 51601, 65674, 103202, 131348, 206404, 262696, 361207, 412808, 722414, 1444828, 2889656]

約数ペア:

[(1, 2889656), (2, 1444828), (4, 722414), (7, 412808), (8, 361207), (11, 262696), (14, 206404), (22, 131348), (28, 103202), (44, 65674), (56, 51601), (77, 37528), (88, 32837), (154, 18764), (308, 9382), (616, 4691)]