3890938898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{17341}}^1$

素因数の和:17439

約数の個数: 64

約数和(自身を含む): 7671545856

約数和(自身を除く): 3780606958

約数列:

[1, 2, 7, 11, 14, 22, 31, 47, 62, 77, 94, 154, 217, 329, 341, 434, 517, 658, 682, 1034, 1457, 2387, 2914, 3619, 4774, 7238, 10199, 16027, 17341, 20398, 32054, 34682, 112189, 121387, 190751, 224378, 242774, 381502, 537571, 815027, 1075142, 1335257, 1630054, 2670514, 3762997, 5705189, 5913281, 7525994, 8965297, 11410378, 11826562, 17930594, 25265837, 41392967, 50531674, 62757079, 82785934, 125514158, 176860859, 277924207, 353721718, 555848414, 1945469449, 3890938898]

約数ペア:

[(1, 3890938898), (2, 1945469449), (7, 555848414), (11, 353721718), (14, 277924207), (22, 176860859), (31, 125514158), (47, 82785934), (62, 62757079), (77, 50531674), (94, 41392967), (154, 25265837), (217, 17930594), (329, 11826562), (341, 11410378), (434, 8965297), (517, 7525994), (658, 5913281), (682, 5705189), (1034, 3762997), (1457, 2670514), (2387, 1630054), (2914, 1335257), (3619, 1075142), (4774, 815027), (7238, 537571), (10199, 381502), (16027, 242774), (17341, 224378), (20398, 190751), (32054, 121387), (34682, 112189)]