3959011

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 5108480

約数和(自身を除く): 1149469

約数列:

[1, 7, 17, 19, 103, 119, 133, 289, 323, 721, 1751, 1957, 2023, 2261, 5491, 12257, 13699, 29767, 33269, 38437, 208369, 232883, 565573, 3959011]

約数ペア:

[(1, 3959011), (7, 565573), (17, 232883), (19, 208369), (103, 38437), (119, 33269), (133, 29767), (289, 13699), (323, 12257), (721, 5491), (1751, 2261), (1957, 2023)]