1738791946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{331451}}^1$

素因数の和:331557

約数の個数: 16

約数和(自身を含む): 2712603168

約数和(自身を除く): 973811222

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 331451, 662902, 14252393, 20218511, 28504786, 40437022, 869395973, 1738791946]

約数ペア:

[(1, 1738791946), (2, 869395973), (43, 40437022), (61, 28504786), (86, 20218511), (122, 14252393), (2623, 662902), (5246, 331451)]