3866982

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1879}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 9024000

約数和(自身を除く): 5157018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1879, 2058, 3758, 5637, 11274, 13153, 26306, 39459, 78918, 92071, 184142, 276213, 552426, 644497, 1288994, 1933491, 3866982]

約数ペア:

[(1, 3866982), (2, 1933491), (3, 1288994), (6, 644497), (7, 552426), (14, 276213), (21, 184142), (42, 92071), (49, 78918), (98, 39459), (147, 26306), (294, 13153), (343, 11274), (686, 5637), (1029, 3758), (1879, 2058)]