1972488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 5760000

約数和(自身を除く): 3787512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 199, 236, 354, 398, 413, 472, 597, 708, 796, 826, 1194, 1239, 1393, 1416, 1592, 1652, 2388, 2478, 2786, 3304, 4179, 4776, 4956, 5572, 8358, 9912, 11144, 11741, 16716, 23482, 33432, 35223, 46964, 70446, 82187, 93928, 140892, 164374, 246561, 281784, 328748, 493122, 657496, 986244, 1972488]

約数ペア:

[(1, 1972488), (2, 986244), (3, 657496), (4, 493122), (6, 328748), (7, 281784), (8, 246561), (12, 164374), (14, 140892), (21, 93928), (24, 82187), (28, 70446), (42, 46964), (56, 35223), (59, 33432), (84, 23482), (118, 16716), (168, 11741), (177, 11144), (199, 9912), (236, 8358), (354, 5572), (398, 4956), (413, 4776), (472, 4179), (597, 3304), (708, 2786), (796, 2478), (826, 2388), (1194, 1652), (1239, 1592), (1393, 1416)]