7072516878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{168393259}}^1$

素因数の和:168393271

約数の個数: 16

約数和(自身を含む): 16165752960

約数和(自身を除く): 9093236082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 168393259, 336786518, 505179777, 1010359554, 1178752813, 2357505626, 3536258439, 7072516878]

約数ペア:

[(1, 7072516878), (2, 3536258439), (3, 2357505626), (6, 1178752813), (7, 1010359554), (14, 505179777), (21, 336786518), (42, 168393259)]