9689512

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 21064320

約数和(自身を除く): 11374808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2437, 3976, 4874, 9748, 17059, 19496, 34118, 68236, 136472, 173027, 346054, 692108, 1211189, 1384216, 2422378, 4844756, 9689512]

約数ペア:

[(1, 9689512), (2, 4844756), (4, 2422378), (7, 1384216), (8, 1211189), (14, 692108), (28, 346054), (56, 173027), (71, 136472), (142, 68236), (284, 34118), (497, 19496), (568, 17059), (994, 9748), (1988, 4874), (2437, 3976)]