2679427142

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{961747}}^1$

素因数の和:961955

約数の個数: 16

約数和(自身を含む): 4616390400

約数和(自身を除く): 1936963258

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 961747, 1923494, 6732229, 13464458, 191387653, 382775306, 1339713571, 2679427142]

約数ペア:

[(1, 2679427142), (2, 1339713571), (7, 382775306), (14, 191387653), (199, 13464458), (398, 6732229), (1393, 1923494), (2786, 961747)]