886984

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 1946880

約数和(自身を除く): 1059896

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 337, 376, 658, 674, 1316, 1348, 2359, 2632, 2696, 4718, 9436, 15839, 18872, 31678, 63356, 110873, 126712, 221746, 443492, 886984]

約数ペア:

[(1, 886984), (2, 443492), (4, 221746), (7, 126712), (8, 110873), (14, 63356), (28, 31678), (47, 18872), (56, 15839), (94, 9436), (188, 4718), (329, 2696), (337, 2632), (376, 2359), (658, 1348), (674, 1316)]