4127264

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{1277}}^1$

素因数の和:1388

約数の個数: 24

約数和(自身を含む): 8212428

約数和(自身を除く): 4085164

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1277, 1616, 2554, 3232, 5108, 10216, 20432, 40864, 128977, 257954, 515908, 1031816, 2063632, 4127264]

約数ペア:

[(1, 4127264), (2, 2063632), (4, 1031816), (8, 515908), (16, 257954), (32, 128977), (101, 40864), (202, 20432), (404, 10216), (808, 5108), (1277, 3232), (1616, 2554)]