7786002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 18418752

約数和(自身を除く): 10632750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 373, 426, 497, 746, 994, 1119, 1491, 2238, 2611, 2982, 3479, 5222, 6958, 7833, 10437, 15666, 18277, 20874, 26483, 36554, 52966, 54831, 79449, 109662, 158898, 185381, 370762, 556143, 1112286, 1297667, 2595334, 3893001, 7786002]

約数ペア:

[(1, 7786002), (2, 3893001), (3, 2595334), (6, 1297667), (7, 1112286), (14, 556143), (21, 370762), (42, 185381), (49, 158898), (71, 109662), (98, 79449), (142, 54831), (147, 52966), (213, 36554), (294, 26483), (373, 20874), (426, 18277), (497, 15666), (746, 10437), (994, 7833), (1119, 6958), (1491, 5222), (2238, 3479), (2611, 2982)]