454638982

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3079}}^1$

素因数の和:3340

約数の個数: 32

約数和(自身を含む): 798336000

約数和(自身を除く): 343697018

約数列:

[1, 2, 7, 14, 53, 106, 199, 371, 398, 742, 1393, 2786, 3079, 6158, 10547, 21094, 21553, 43106, 73829, 147658, 163187, 326374, 612721, 1142309, 1225442, 2284618, 4289047, 8578094, 32474213, 64948426, 227319491, 454638982]

約数ペア:

[(1, 454638982), (2, 227319491), (7, 64948426), (14, 32474213), (53, 8578094), (106, 4289047), (199, 2284618), (371, 1225442), (398, 1142309), (742, 612721), (1393, 326374), (2786, 163187), (3079, 147658), (6158, 73829), (10547, 43106), (21094, 21553)]