7990206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{190243}}^1$

素因数の和:190255

約数の個数: 16

約数和(自身を含む): 18263424

約数和(自身を除く): 10273218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 190243, 380486, 570729, 1141458, 1331701, 2663402, 3995103, 7990206]

約数ペア:

[(1, 7990206), (2, 3995103), (3, 2663402), (6, 1331701), (7, 1141458), (14, 570729), (21, 380486), (42, 190243)]