5131812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 13798400

約数和(自身を除く): 8666588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 307, 398, 597, 614, 796, 921, 1194, 1228, 1393, 1842, 2149, 2388, 2786, 3684, 4179, 4298, 5572, 6447, 8358, 8596, 12894, 16716, 25788, 61093, 122186, 183279, 244372, 366558, 427651, 733116, 855302, 1282953, 1710604, 2565906, 5131812]

約数ペア:

[(1, 5131812), (2, 2565906), (3, 1710604), (4, 1282953), (6, 855302), (7, 733116), (12, 427651), (14, 366558), (21, 244372), (28, 183279), (42, 122186), (84, 61093), (199, 25788), (307, 16716), (398, 12894), (597, 8596), (614, 8358), (796, 6447), (921, 5572), (1194, 4298), (1228, 4179), (1393, 3684), (1842, 2786), (2149, 2388)]