8787044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 18816000

約数和(自身を除く): 10028956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 83, 133, 166, 199, 266, 332, 398, 532, 581, 796, 1162, 1393, 1577, 2324, 2786, 3154, 3781, 5572, 6308, 7562, 11039, 15124, 16517, 22078, 26467, 33034, 44156, 52934, 66068, 105868, 115619, 231238, 313823, 462476, 627646, 1255292, 2196761, 4393522, 8787044]

約数ペア:

[(1, 8787044), (2, 4393522), (4, 2196761), (7, 1255292), (14, 627646), (19, 462476), (28, 313823), (38, 231238), (76, 115619), (83, 105868), (133, 66068), (166, 52934), (199, 44156), (266, 33034), (332, 26467), (398, 22078), (532, 16517), (581, 15124), (796, 11039), (1162, 7562), (1393, 6308), (1577, 5572), (2324, 3781), (2786, 3154)]