248421854

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1\times {\mathrm{1009}}^1$

素因数の和:1747

約数の個数: 16

約数和(自身を含む): 375235200

約数和(自身を除く): 126813346

約数列:

[1, 2, 257, 479, 514, 958, 1009, 2018, 123103, 246206, 259313, 483311, 518626, 966622, 124210927, 248421854]

約数ペア:

[(1, 248421854), (2, 124210927), (257, 966622), (479, 518626), (514, 483311), (958, 259313), (1009, 246206), (2018, 123103)]