2989704

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 7650720

約数和(自身を除く): 4661016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2897, 5794, 8691, 11588, 17382, 23176, 34764, 69528, 124571, 249142, 373713, 498284, 747426, 996568, 1494852, 2989704]

約数ペア:

[(1, 2989704), (2, 1494852), (3, 996568), (4, 747426), (6, 498284), (8, 373713), (12, 249142), (24, 124571), (43, 69528), (86, 34764), (129, 23176), (172, 17382), (258, 11588), (344, 8691), (516, 5794), (1032, 2897)]