9898126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 8165234

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 293, 586, 889, 1778, 2051, 2413, 4102, 4826, 5567, 11134, 16891, 33782, 37211, 38969, 74422, 77938, 260477, 520954, 707009, 1414018, 4949063, 9898126]

約数ペア:

[(1, 9898126), (2, 4949063), (7, 1414018), (14, 707009), (19, 520954), (38, 260477), (127, 77938), (133, 74422), (254, 38969), (266, 37211), (293, 33782), (586, 16891), (889, 11134), (1778, 5567), (2051, 4826), (2413, 4102)]