2017476076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{8387}}^1$

素因数の和:8491

約数の個数: 72

約数和(自身を含む): 4498115328

約数和(自身を除く): 2480639252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 121, 142, 154, 242, 284, 308, 484, 497, 781, 847, 994, 1562, 1694, 1988, 3124, 3388, 5467, 8387, 8591, 10934, 16774, 17182, 21868, 33548, 34364, 58709, 60137, 92257, 117418, 120274, 184514, 234836, 240548, 369028, 595477, 645799, 1014827, 1190954, 1291598, 2029654, 2381908, 2583196, 4059308, 4168339, 6550247, 7103789, 8336678, 13100494, 14207578, 16673356, 26200988, 28415156, 45851729, 72052717, 91703458, 144105434, 183406916, 288210868, 504369019, 1008738038, 2017476076]

約数ペア:

[(1, 2017476076), (2, 1008738038), (4, 504369019), (7, 288210868), (11, 183406916), (14, 144105434), (22, 91703458), (28, 72052717), (44, 45851729), (71, 28415156), (77, 26200988), (121, 16673356), (142, 14207578), (154, 13100494), (242, 8336678), (284, 7103789), (308, 6550247), (484, 4168339), (497, 4059308), (781, 2583196), (847, 2381908), (994, 2029654), (1562, 1291598), (1694, 1190954), (1988, 1014827), (3124, 645799), (3388, 595477), (5467, 369028), (8387, 240548), (8591, 234836), (10934, 184514), (16774, 120274), (17182, 117418), (21868, 92257), (33548, 60137), (34364, 58709)]