1428778866

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1\times {\mathrm{2729}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 2901225600

約数和(自身を除く): 1472446734

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1229, 2458, 2729, 3687, 5458, 7374, 8187, 16374, 87259, 174518, 193759, 261777, 387518, 523554, 581277, 1162554, 3353941, 6707882, 10061823, 20123646, 238129811, 476259622, 714389433, 1428778866]

約数ペア:

[(1, 1428778866), (2, 714389433), (3, 476259622), (6, 238129811), (71, 20123646), (142, 10061823), (213, 6707882), (426, 3353941), (1229, 1162554), (2458, 581277), (2729, 523554), (3687, 387518), (5458, 261777), (7374, 193759), (8187, 174518), (16374, 87259)]