2022991782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{678401}}^1$

素因数の和:678484

約数の個数: 32

約数和(自身を含む): 4689114624

約数和(自身を除く): 2666122842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 678401, 1356802, 2035203, 4070406, 4748807, 9497614, 14246421, 28492842, 48166471, 96332942, 144499413, 288998826, 337165297, 674330594, 1011495891, 2022991782]

約数ペア:

[(1, 2022991782), (2, 1011495891), (3, 674330594), (6, 337165297), (7, 288998826), (14, 144499413), (21, 96332942), (42, 48166471), (71, 28492842), (142, 14246421), (213, 9497614), (426, 4748807), (497, 4070406), (994, 2035203), (1491, 1356802), (2982, 678401)]