7139224894

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1471}}^1\times {\mathrm{51631}}^1$

素因数の和:53151

約数の個数: 16

約数和(自身を含む): 10944331776

約数和(自身を除く): 3805106882

約数列:

[1, 2, 47, 94, 1471, 2942, 51631, 69137, 103262, 138274, 2426657, 4853314, 75949201, 151898402, 3569612447, 7139224894]

約数ペア:

[(1, 7139224894), (2, 3569612447), (47, 151898402), (94, 75949201), (1471, 4853314), (2942, 2426657), (51631, 138274), (69137, 103262)]