890752366

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79631}}^1$

素因数の和:79704

約数の個数: 32

約数和(自身を含む): 1651249152

約数和(自身を除く): 760496786

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 79631, 159262, 557417, 1114834, 1353727, 2707454, 3742657, 7485314, 9476089, 18952178, 26198599, 52397198, 63625169, 127250338, 445376183, 890752366]

約数ペア:

[(1, 890752366), (2, 445376183), (7, 127250338), (14, 63625169), (17, 52397198), (34, 26198599), (47, 18952178), (94, 9476089), (119, 7485314), (238, 3742657), (329, 2707454), (658, 1353727), (799, 1114834), (1598, 557417), (5593, 159262), (11186, 79631)]