2885144

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2753}}^1$

素因数の和:2890

約数の個数: 16

約数和(自身を含む): 5452920

約数和(自身を除く): 2567776

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2753, 5506, 11012, 22024, 360643, 721286, 1442572, 2885144]

約数ペア:

[(1, 2885144), (2, 1442572), (4, 721286), (8, 360643), (131, 22024), (262, 11012), (524, 5506), (1048, 2753)]