274749328

素因数分解:

$2^4\times 7^1\times {\mathrm{2453119}}^1$

素因数の和:2453134

約数の個数: 20

約数和(自身を含む): 608373760

約数和(自身を除く): 333624432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2453119, 4906238, 9812476, 17171833, 19624952, 34343666, 39249904, 68687332, 137374664, 274749328]

約数ペア:

[(1, 274749328), (2, 137374664), (4, 68687332), (7, 39249904), (8, 34343666), (14, 19624952), (16, 17171833), (28, 9812476), (56, 4906238), (112, 2453119)]