2755084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 4989600

約数和(自身を除く): 2234516

約数列:

[1, 2, 4, 71, 89, 109, 142, 178, 218, 284, 356, 436, 6319, 7739, 9701, 12638, 15478, 19402, 25276, 30956, 38804, 688771, 1377542, 2755084]

約数ペア:

[(1, 2755084), (2, 1377542), (4, 688771), (71, 38804), (89, 30956), (109, 25276), (142, 19402), (178, 15478), (218, 12638), (284, 9701), (356, 7739), (436, 6319)]