2885982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 3507618

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 599, 803, 1198, 1606, 1797, 2409, 3594, 4818, 6589, 13178, 19767, 39534, 43727, 87454, 131181, 262362, 480997, 961994, 1442991, 2885982]

約数ペア:

[(1, 2885982), (2, 1442991), (3, 961994), (6, 480997), (11, 262362), (22, 131181), (33, 87454), (66, 43727), (73, 39534), (146, 19767), (219, 13178), (438, 6589), (599, 4818), (803, 3594), (1198, 2409), (1606, 1797)]