9897118

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9181}}^1$

素因数の和:9208

約数の個数: 24

約数和(自身を含む): 18841464

約数和(自身を除く): 8944346

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 9181, 18362, 64267, 100991, 128534, 201982, 449869, 706937, 899738, 1413874, 4948559, 9897118]

約数ペア:

[(1, 9897118), (2, 4948559), (7, 1413874), (11, 899738), (14, 706937), (22, 449869), (49, 201982), (77, 128534), (98, 100991), (154, 64267), (539, 18362), (1078, 9181)]