9961998

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{6947}}^1$

素因数の和:7191

約数の個数: 16

約数和(自身を含む): 20010240

約数和(自身を除く): 10048242

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 6947, 13894, 20841, 41682, 1660333, 3320666, 4980999, 9961998]

約数ペア:

[(1, 9961998), (2, 4980999), (3, 3320666), (6, 1660333), (239, 41682), (478, 20841), (717, 13894), (1434, 6947)]