2738394

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 6825600

約数和(自身を除く): 4087206

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 157, 171, 306, 314, 323, 342, 459, 471, 513, 646, 918, 942, 969, 1026, 1413, 1938, 2669, 2826, 2907, 2983, 4239, 5338, 5814, 5966, 8007, 8478, 8721, 8949, 16014, 17442, 17898, 24021, 26847, 48042, 50711, 53694, 72063, 80541, 101422, 144126, 152133, 161082, 304266, 456399, 912798, 1369197, 2738394]

約数ペア:

[(1, 2738394), (2, 1369197), (3, 912798), (6, 456399), (9, 304266), (17, 161082), (18, 152133), (19, 144126), (27, 101422), (34, 80541), (38, 72063), (51, 53694), (54, 50711), (57, 48042), (102, 26847), (114, 24021), (153, 17898), (157, 17442), (171, 16014), (306, 8949), (314, 8721), (323, 8478), (342, 8007), (459, 5966), (471, 5814), (513, 5338), (646, 4239), (918, 2983), (942, 2907), (969, 2826), (1026, 2669), (1413, 1938)]