274692610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{386891}}^1$

素因数の和:386969

約数の個数: 16

約数和(自身を含む): 501412032

約数和(自身を除く): 226719422

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 386891, 773782, 1934455, 3868910, 27469261, 54938522, 137346305, 274692610]

約数ペア:

[(1, 274692610), (2, 137346305), (5, 54938522), (10, 27469261), (71, 3868910), (142, 1934455), (355, 773782), (710, 386891)]