1716286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 3211488

約数和(自身を除く): 1495202

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 353, 374, 442, 706, 2431, 3883, 4589, 4862, 6001, 7766, 9178, 12002, 50479, 66011, 78013, 100958, 132022, 156026, 858143, 1716286]

約数ペア:

[(1, 1716286), (2, 858143), (11, 156026), (13, 132022), (17, 100958), (22, 78013), (26, 66011), (34, 50479), (143, 12002), (187, 9178), (221, 7766), (286, 6001), (353, 4862), (374, 4589), (442, 3883), (706, 2431)]