9947442

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{6451}}^1$

素因数の和:6713

約数の個数: 16

約数和(自身を含む): 19975392

約数和(自身を除く): 10027950

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 6451, 12902, 19353, 38706, 1657907, 3315814, 4973721, 9947442]

約数ペア:

[(1, 9947442), (2, 4973721), (3, 3315814), (6, 1657907), (257, 38706), (514, 19353), (771, 12902), (1542, 6451)]