5431888

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4409}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 13124160

約数和(自身を除く): 7692272

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 4409, 8818, 17636, 30863, 35272, 48499, 61726, 70544, 96998, 123452, 193996, 246904, 339493, 387992, 493808, 678986, 775984, 1357972, 2715944, 5431888]

約数ペア:

[(1, 5431888), (2, 2715944), (4, 1357972), (7, 775984), (8, 678986), (11, 493808), (14, 387992), (16, 339493), (22, 246904), (28, 193996), (44, 123452), (56, 96998), (77, 70544), (88, 61726), (112, 48499), (154, 35272), (176, 30863), (308, 17636), (616, 8818), (1232, 4409)]