297136695338

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{298930277}}^1$

素因数の和:298930357

約数の個数: 16

約数和(自身を含む): 516551520384

約数和(自身を除く): 219414825046

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 298930277, 597860554, 2092511939, 4185023878, 21224049667, 42448099334, 148568347669, 297136695338]

約数ペア:

[(1, 297136695338), (2, 148568347669), (7, 42448099334), (14, 21224049667), (71, 4185023878), (142, 2092511939), (497, 597860554), (994, 298930277)]