11747092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 13412588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 311, 497, 532, 622, 994, 1244, 1349, 1988, 2177, 2698, 4354, 5396, 5909, 8708, 9443, 11818, 18886, 22081, 23636, 37772, 41363, 44162, 82726, 88324, 154567, 165452, 309134, 419539, 618268, 839078, 1678156, 2936773, 5873546, 11747092]

約数ペア:

[(1, 11747092), (2, 5873546), (4, 2936773), (7, 1678156), (14, 839078), (19, 618268), (28, 419539), (38, 309134), (71, 165452), (76, 154567), (133, 88324), (142, 82726), (266, 44162), (284, 41363), (311, 37772), (497, 23636), (532, 22081), (622, 18886), (994, 11818), (1244, 9443), (1349, 8708), (1988, 5909), (2177, 5396), (2698, 4354)]