2759864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 5548800

約数和(自身を除く): 2788936

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 271, 536, 542, 1084, 1273, 2168, 2546, 5092, 5149, 10184, 10298, 18157, 20596, 36314, 41192, 72628, 145256, 344983, 689966, 1379932, 2759864]

約数ペア:

[(1, 2759864), (2, 1379932), (4, 689966), (8, 344983), (19, 145256), (38, 72628), (67, 41192), (76, 36314), (134, 20596), (152, 18157), (268, 10298), (271, 10184), (536, 5149), (542, 5092), (1084, 2546), (1273, 2168)]