378367094

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{380651}}^1$

素因数の和:380731

約数の個数: 16

約数和(自身を含む): 657766656

約数和(自身を除く): 279399562

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 380651, 761302, 2664557, 5329114, 27026221, 54052442, 189183547, 378367094]

約数ペア:

[(1, 378367094), (2, 189183547), (7, 54052442), (14, 27026221), (71, 5329114), (142, 2664557), (497, 761302), (994, 380651)]