3867556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 8749440

約数和(自身を除く): 4881884

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 433, 638, 812, 866, 1276, 1732, 2233, 3031, 4466, 4763, 6062, 8932, 9526, 12124, 12557, 19052, 25114, 33341, 50228, 66682, 87899, 133364, 138127, 175798, 276254, 351596, 552508, 966889, 1933778, 3867556]

約数ペア:

[(1, 3867556), (2, 1933778), (4, 966889), (7, 552508), (11, 351596), (14, 276254), (22, 175798), (28, 138127), (29, 133364), (44, 87899), (58, 66682), (77, 50228), (116, 33341), (154, 25114), (203, 19052), (308, 12557), (319, 12124), (406, 9526), (433, 8932), (638, 6062), (812, 4763), (866, 4466), (1276, 3031), (1732, 2233)]