282469754

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1913}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 496108800

約数和(自身を除く): 213639046

約数列:

[1, 2, 7, 14, 53, 106, 199, 371, 398, 742, 1393, 1913, 2786, 3826, 10547, 13391, 21094, 26782, 73829, 101389, 147658, 202778, 380687, 709723, 761374, 1419446, 2664809, 5329618, 20176411, 40352822, 141234877, 282469754]

約数ペア:

[(1, 282469754), (2, 141234877), (7, 40352822), (14, 20176411), (53, 5329618), (106, 2664809), (199, 1419446), (371, 761374), (398, 709723), (742, 380687), (1393, 202778), (1913, 147658), (2786, 101389), (3826, 73829), (10547, 26782), (13391, 21094)]