7871534

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 12991536

約数和(自身を除く): 5120002

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 2957, 5914, 32527, 65054, 357797, 715594, 3935767, 7871534]

約数ペア:

[(1, 7871534), (2, 3935767), (11, 715594), (22, 357797), (121, 65054), (242, 32527), (1331, 5914), (2662, 2957)]