8006964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 21504000

約数和(自身を除く): 13497036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 479, 597, 796, 958, 1194, 1393, 1437, 1916, 2388, 2786, 2874, 3353, 4179, 5572, 5748, 6706, 8358, 10059, 13412, 16716, 20118, 40236, 95321, 190642, 285963, 381284, 571926, 667247, 1143852, 1334494, 2001741, 2668988, 4003482, 8006964]

約数ペア:

[(1, 8006964), (2, 4003482), (3, 2668988), (4, 2001741), (6, 1334494), (7, 1143852), (12, 667247), (14, 571926), (21, 381284), (28, 285963), (42, 190642), (84, 95321), (199, 40236), (398, 20118), (479, 16716), (597, 13412), (796, 10059), (958, 8358), (1194, 6706), (1393, 5748), (1437, 5572), (1916, 4179), (2388, 3353), (2786, 2874)]