8493884

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5045

約数の個数: 24

約数和(自身を含む): 17269728

約数和(自身を除く): 8775844

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4973, 9946, 19892, 34811, 69622, 139244, 303353, 606706, 1213412, 2123471, 4246942, 8493884]

約数ペア:

[(1, 8493884), (2, 4246942), (4, 2123471), (7, 1213412), (14, 606706), (28, 303353), (61, 139244), (122, 69622), (244, 34811), (427, 19892), (854, 9946), (1708, 4973)]