2843136212

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10753}}^1$

素因数の和:10861

約数の個数: 72

約数和(自身を含む): 6178818240

約数和(自身を除く): 3335682028

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 71, 76, 98, 133, 142, 196, 266, 284, 497, 532, 931, 994, 1349, 1862, 1988, 2698, 3479, 3724, 5396, 6958, 9443, 10753, 13916, 18886, 21506, 37772, 43012, 66101, 75271, 132202, 150542, 204307, 264404, 301084, 408614, 526897, 763463, 817228, 1053794, 1430149, 1526926, 2107588, 2860298, 3053852, 5344241, 5720596, 10011043, 10688482, 14505797, 20022086, 21376964, 29011594, 37409687, 40044172, 58023188, 74819374, 101540579, 149638748, 203081158, 406162316, 710784053, 1421568106, 2843136212]

約数ペア:

[(1, 2843136212), (2, 1421568106), (4, 710784053), (7, 406162316), (14, 203081158), (19, 149638748), (28, 101540579), (38, 74819374), (49, 58023188), (71, 40044172), (76, 37409687), (98, 29011594), (133, 21376964), (142, 20022086), (196, 14505797), (266, 10688482), (284, 10011043), (497, 5720596), (532, 5344241), (931, 3053852), (994, 2860298), (1349, 2107588), (1862, 1526926), (1988, 1430149), (2698, 1053794), (3479, 817228), (3724, 763463), (5396, 526897), (6958, 408614), (9443, 301084), (10753, 264404), (13916, 204307), (18886, 150542), (21506, 132202), (37772, 75271), (43012, 66101)]