4457144

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{4253}}^1$

素因数の和:4390

約数の個数: 16

約数和(自身を含む): 8422920

約数和(自身を除く): 3965776

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 4253, 8506, 17012, 34024, 557143, 1114286, 2228572, 4457144]

約数ペア:

[(1, 4457144), (2, 2228572), (4, 1114286), (8, 557143), (131, 34024), (262, 17012), (524, 8506), (1048, 4253)]