3959784

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 10982400

約数和(自身を除く): 7022616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1279, 1548, 2558, 3096, 3837, 5116, 7674, 10232, 11511, 15348, 23022, 30696, 46044, 54997, 92088, 109994, 164991, 219988, 329982, 439976, 494973, 659964, 989946, 1319928, 1979892, 3959784]

約数ペア:

[(1, 3959784), (2, 1979892), (3, 1319928), (4, 989946), (6, 659964), (8, 494973), (9, 439976), (12, 329982), (18, 219988), (24, 164991), (36, 109994), (43, 92088), (72, 54997), (86, 46044), (129, 30696), (172, 23022), (258, 15348), (344, 11511), (387, 10232), (516, 7674), (774, 5116), (1032, 3837), (1279, 3096), (1548, 2558)]