7988344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10973}}^1$

素因数の和:10999

約数の個数: 32

約数和(自身を含む): 18436320

約数和(自身を除く): 10447976

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 10973, 21946, 43892, 76811, 87784, 142649, 153622, 285298, 307244, 570596, 614488, 998543, 1141192, 1997086, 3994172, 7988344]

約数ペア:

[(1, 7988344), (2, 3994172), (4, 1997086), (7, 1141192), (8, 998543), (13, 614488), (14, 570596), (26, 307244), (28, 285298), (52, 153622), (56, 142649), (91, 87784), (104, 76811), (182, 43892), (364, 21946), (728, 10973)]