7666764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 20659968

約数和(自身を除く): 12993204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 853, 1284, 1498, 1706, 2247, 2559, 2996, 3412, 4494, 5118, 5971, 8988, 10236, 11942, 17913, 23884, 35826, 71652, 91271, 182542, 273813, 365084, 547626, 638897, 1095252, 1277794, 1916691, 2555588, 3833382, 7666764]

約数ペア:

[(1, 7666764), (2, 3833382), (3, 2555588), (4, 1916691), (6, 1277794), (7, 1095252), (12, 638897), (14, 547626), (21, 365084), (28, 273813), (42, 182542), (84, 91271), (107, 71652), (214, 35826), (321, 23884), (428, 17913), (642, 11942), (749, 10236), (853, 8988), (1284, 5971), (1498, 5118), (1706, 4494), (2247, 3412), (2559, 2996)]