2579470754

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 4682022912

約数和(自身を除く): 2102552158

約数列:

[1, 2, 7, 14, 31, 62, 71, 97, 142, 194, 217, 434, 497, 679, 863, 994, 1358, 1726, 2201, 3007, 4402, 6014, 6041, 6887, 12082, 13774, 15407, 21049, 26753, 30814, 42098, 48209, 53506, 61273, 83711, 96418, 122546, 167422, 187271, 213497, 374542, 426994, 428911, 585977, 857822, 1171954, 1494479, 1899463, 2595041, 2988958, 3798926, 5190082, 5943481, 11886962, 13296241, 18165287, 26592482, 36330574, 41604367, 83208734, 184247911, 368495822, 1289735377, 2579470754]

約数ペア:

[(1, 2579470754), (2, 1289735377), (7, 368495822), (14, 184247911), (31, 83208734), (62, 41604367), (71, 36330574), (97, 26592482), (142, 18165287), (194, 13296241), (217, 11886962), (434, 5943481), (497, 5190082), (679, 3798926), (863, 2988958), (994, 2595041), (1358, 1899463), (1726, 1494479), (2201, 1171954), (3007, 857822), (4402, 585977), (6014, 428911), (6041, 426994), (6887, 374542), (12082, 213497), (13774, 187271), (15407, 167422), (21049, 122546), (26753, 96418), (30814, 83711), (42098, 61273), (48209, 53506)]