31612826

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 58734720

約数和(自身を除く): 27121894

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 3089, 5117, 6178, 10234, 21623, 43246, 52513, 105026, 132827, 265654, 367591, 735182, 929789, 1859578, 2258059, 4516118, 15806413, 31612826]

約数ペア:

[(1, 31612826), (2, 15806413), (7, 4516118), (14, 2258059), (17, 1859578), (34, 929789), (43, 735182), (86, 367591), (119, 265654), (238, 132827), (301, 105026), (602, 52513), (731, 43246), (1462, 21623), (3089, 10234), (5117, 6178)]