2684229

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 3716160

約数和(自身を除く): 1031931

約数列:

[1, 3, 41, 123, 139, 157, 417, 471, 5699, 6437, 17097, 19311, 21823, 65469, 894743, 2684229]

約数ペア:

[(1, 2684229), (3, 894743), (41, 65469), (123, 21823), (139, 19311), (157, 17097), (417, 6437), (471, 5699)]