480331894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{6163}}^1$

素因数の和:6484

約数の個数: 32

約数和(自身を含む): 869863680

約数和(自身を除く): 389531786

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 586, 2051, 4102, 5567, 6163, 11134, 12326, 38969, 43141, 77938, 86282, 117097, 234194, 819679, 1639358, 1805759, 3611518, 12640313, 25280626, 34309421, 68618842, 240165947, 480331894]

約数ペア:

[(1, 480331894), (2, 240165947), (7, 68618842), (14, 34309421), (19, 25280626), (38, 12640313), (133, 3611518), (266, 1805759), (293, 1639358), (586, 819679), (2051, 234194), (4102, 117097), (5567, 86282), (6163, 77938), (11134, 43141), (12326, 38969)]