5165244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 72

約数和(自身を含む): 15142400

約数和(自身を除く): 9977156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 199, 206, 252, 309, 398, 412, 597, 618, 721, 796, 927, 1194, 1236, 1393, 1442, 1791, 1854, 2163, 2388, 2786, 2884, 3582, 3708, 4179, 4326, 5572, 6489, 7164, 8358, 8652, 12537, 12978, 16716, 20497, 25074, 25956, 40994, 50148, 61491, 81988, 122982, 143479, 184473, 245964, 286958, 368946, 430437, 573916, 737892, 860874, 1291311, 1721748, 2582622, 5165244]

約数ペア:

[(1, 5165244), (2, 2582622), (3, 1721748), (4, 1291311), (6, 860874), (7, 737892), (9, 573916), (12, 430437), (14, 368946), (18, 286958), (21, 245964), (28, 184473), (36, 143479), (42, 122982), (63, 81988), (84, 61491), (103, 50148), (126, 40994), (199, 25956), (206, 25074), (252, 20497), (309, 16716), (398, 12978), (412, 12537), (597, 8652), (618, 8358), (721, 7164), (796, 6489), (927, 5572), (1194, 4326), (1236, 4179), (1393, 3708), (1442, 3582), (1791, 2884), (1854, 2786), (2163, 2388)]