1983912

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{241}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 5808000

約数和(自身を除く): 3824088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 241, 294, 343, 392, 482, 588, 686, 723, 964, 1029, 1176, 1372, 1446, 1687, 1928, 2058, 2744, 2892, 3374, 4116, 5061, 5784, 6748, 8232, 10122, 11809, 13496, 20244, 23618, 35427, 40488, 47236, 70854, 82663, 94472, 141708, 165326, 247989, 283416, 330652, 495978, 661304, 991956, 1983912]

約数ペア:

[(1, 1983912), (2, 991956), (3, 661304), (4, 495978), (6, 330652), (7, 283416), (8, 247989), (12, 165326), (14, 141708), (21, 94472), (24, 82663), (28, 70854), (42, 47236), (49, 40488), (56, 35427), (84, 23618), (98, 20244), (147, 13496), (168, 11809), (196, 10122), (241, 8232), (294, 6748), (343, 5784), (392, 5061), (482, 4116), (588, 3374), (686, 2892), (723, 2744), (964, 2058), (1029, 1928), (1176, 1687), (1372, 1446)]