2669818.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 32532864

約数和(自身を除く): 16522870

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 727, 847, 1001, 1454, 1573, 1694, 2002, 3146, 5089, 7997, 9451, 10178, 11011, 15994, 18902, 22022, 55979, 66157, 87967, 103961, 111958, 132314, 175934, 207922, 615769, 727727, 1143571, 1231538, 1455454, 2287142, 8004997, 16009994]

約数ペア:

[(1, 16009994), (2, 8004997), (7, 2287142), (11, 1455454), (13, 1231538), (14, 1143571), (22, 727727), (26, 615769), (77, 207922), (91, 175934), (121, 132314), (143, 111958), (154, 103961), (182, 87967), (242, 66157), (286, 55979), (727, 22022), (847, 18902), (1001, 15994), (1454, 11011), (1573, 10178), (1694, 9451), (2002, 7997), (3146, 5089)]