7397997

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 10086720

約数和(自身を除く): 2688723

約数列:

[1, 3, 113, 139, 157, 339, 417, 471, 15707, 17741, 21823, 47121, 53223, 65469, 2465999, 7397997]

約数ペア:

[(1, 7397997), (3, 2465999), (113, 65469), (139, 53223), (157, 47121), (339, 21823), (417, 17741), (471, 15707)]