2927784

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2837}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 7492320

約数和(自身を除く): 4564536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2837, 5674, 8511, 11348, 17022, 22696, 34044, 68088, 121991, 243982, 365973, 487964, 731946, 975928, 1463892, 2927784]

約数ペア:

[(1, 2927784), (2, 1463892), (3, 975928), (4, 731946), (6, 487964), (8, 365973), (12, 243982), (24, 121991), (43, 68088), (86, 34044), (129, 22696), (172, 17022), (258, 11348), (344, 8511), (516, 5674), (1032, 2837)]