4449616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{8971}}^1$

素因数の和:9010

約数の個数: 20

約数和(自身を含む): 8900224

約数和(自身を除く): 4450608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8971, 17942, 35884, 71768, 143536, 278101, 556202, 1112404, 2224808, 4449616]

約数ペア:

[(1, 4449616), (2, 2224808), (4, 1112404), (8, 556202), (16, 278101), (31, 143536), (62, 71768), (124, 35884), (248, 17942), (496, 8971)]