2555672

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 5598720

約数和(自身を除く): 3043048

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 971, 1316, 1942, 2632, 3884, 6797, 7768, 13594, 27188, 45637, 54376, 91274, 182548, 319459, 365096, 638918, 1277836, 2555672]

約数ペア:

[(1, 2555672), (2, 1277836), (4, 638918), (7, 365096), (8, 319459), (14, 182548), (28, 91274), (47, 54376), (56, 45637), (94, 27188), (188, 13594), (329, 7768), (376, 6797), (658, 3884), (971, 2632), (1316, 1942)]