8171892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5279}}^1$

素因数の和:5332

約数の個数: 36

約数和(自身を含む): 21141120

約数和(自身を除く): 12969228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5279, 10558, 15837, 21116, 31674, 47511, 63348, 95022, 190044, 226997, 453994, 680991, 907988, 1361982, 2042973, 2723964, 4085946, 8171892]

約数ペア:

[(1, 8171892), (2, 4085946), (3, 2723964), (4, 2042973), (6, 1361982), (9, 907988), (12, 680991), (18, 453994), (36, 226997), (43, 190044), (86, 95022), (129, 63348), (172, 47511), (258, 31674), (387, 21116), (516, 15837), (774, 10558), (1548, 5279)]