276331006

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277999}}^1$

素因数の和:278079

約数の個数: 16

約数和(自身を含む): 480384000

約数和(自身を除く): 204052994

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 277999, 555998, 1945993, 3891986, 19737929, 39475858, 138165503, 276331006]

約数ペア:

[(1, 276331006), (2, 138165503), (7, 39475858), (14, 19737929), (71, 3891986), (142, 1945993), (497, 555998), (994, 277999)]