8021244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8681}}^1$

素因数の和:8706

約数の個数: 48

約数和(自身を含む): 23337216

約数和(自身を除く): 15315972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 8681, 17362, 26043, 34724, 52086, 60767, 95491, 104172, 121534, 182301, 190982, 243068, 286473, 364602, 381964, 572946, 668437, 729204, 1145892, 1336874, 2005311, 2673748, 4010622, 8021244]

約数ペア:

[(1, 8021244), (2, 4010622), (3, 2673748), (4, 2005311), (6, 1336874), (7, 1145892), (11, 729204), (12, 668437), (14, 572946), (21, 381964), (22, 364602), (28, 286473), (33, 243068), (42, 190982), (44, 182301), (66, 121534), (77, 104172), (84, 95491), (132, 60767), (154, 52086), (231, 34724), (308, 26043), (462, 17362), (924, 8681)]