2756292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 8494080

約数和(自身を除く): 5737788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 157, 209, 228, 231, 266, 308, 314, 399, 418, 462, 471, 532, 627, 628, 798, 836, 924, 942, 1099, 1254, 1463, 1596, 1727, 1884, 2198, 2508, 2926, 2983, 3297, 3454, 4389, 4396, 5181, 5852, 5966, 6594, 6908, 8778, 8949, 10362, 11932, 12089, 13188, 17556, 17898, 20724, 20881, 24178, 32813, 35796, 36267, 41762, 48356, 62643, 65626, 72534, 83524, 98439, 125286, 131252, 145068, 196878, 229691, 250572, 393756, 459382, 689073, 918764, 1378146, 2756292]

約数ペア:

[(1, 2756292), (2, 1378146), (3, 918764), (4, 689073), (6, 459382), (7, 393756), (11, 250572), (12, 229691), (14, 196878), (19, 145068), (21, 131252), (22, 125286), (28, 98439), (33, 83524), (38, 72534), (42, 65626), (44, 62643), (57, 48356), (66, 41762), (76, 36267), (77, 35796), (84, 32813), (114, 24178), (132, 20881), (133, 20724), (154, 17898), (157, 17556), (209, 13188), (228, 12089), (231, 11932), (266, 10362), (308, 8949), (314, 8778), (399, 6908), (418, 6594), (462, 5966), (471, 5852), (532, 5181), (627, 4396), (628, 4389), (798, 3454), (836, 3297), (924, 2983), (942, 2926), (1099, 2508), (1254, 2198), (1463, 1884), (1596, 1727)]