7967442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189701}}^1$

素因数の和:189713

約数の個数: 16

約数和(自身を含む): 18211392

約数和(自身を除く): 10243950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189701, 379402, 569103, 1138206, 1327907, 2655814, 3983721, 7967442]

約数ペア:

[(1, 7967442), (2, 3983721), (3, 2655814), (6, 1327907), (7, 1138206), (14, 569103), (21, 379402), (42, 189701)]