3127286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 5391360

約数和(自身を除く): 2264074

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 103, 206, 323, 646, 799, 893, 1598, 1751, 1786, 1957, 3502, 3914, 4841, 9682, 15181, 30362, 33269, 66538, 82297, 91979, 164594, 183958, 1563643, 3127286]

約数ペア:

[(1, 3127286), (2, 1563643), (17, 183958), (19, 164594), (34, 91979), (38, 82297), (47, 66538), (94, 33269), (103, 30362), (206, 15181), (323, 9682), (646, 4841), (799, 3914), (893, 3502), (1598, 1957), (1751, 1786)]