3908432836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{15647}}^1$

素因数の和:16480

約数の個数: 48

約数和(自身を含む): 8538550272

約数和(自身を除く): 4630117436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 811, 1622, 3244, 5677, 8921, 11354, 15647, 17842, 22708, 31294, 35684, 62447, 62588, 109529, 124894, 172117, 219058, 249788, 344234, 438116, 688468, 1204819, 2409638, 4819276, 12689717, 25379434, 50758868, 88828019, 139586887, 177656038, 279173774, 355312076, 558347548, 977108209, 1954216418, 3908432836]

約数ペア:

[(1, 3908432836), (2, 1954216418), (4, 977108209), (7, 558347548), (11, 355312076), (14, 279173774), (22, 177656038), (28, 139586887), (44, 88828019), (77, 50758868), (154, 25379434), (308, 12689717), (811, 4819276), (1622, 2409638), (3244, 1204819), (5677, 688468), (8921, 438116), (11354, 344234), (15647, 249788), (17842, 219058), (22708, 172117), (31294, 124894), (35684, 109529), (62447, 62588)]