2173608

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 6264000

約数和(自身を除く): 4090392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 347, 348, 522, 694, 696, 783, 1041, 1044, 1388, 1566, 2082, 2088, 2776, 3123, 3132, 4164, 6246, 6264, 8328, 9369, 10063, 12492, 18738, 20126, 24984, 30189, 37476, 40252, 60378, 74952, 80504, 90567, 120756, 181134, 241512, 271701, 362268, 543402, 724536, 1086804, 2173608]

約数ペア:

[(1, 2173608), (2, 1086804), (3, 724536), (4, 543402), (6, 362268), (8, 271701), (9, 241512), (12, 181134), (18, 120756), (24, 90567), (27, 80504), (29, 74952), (36, 60378), (54, 40252), (58, 37476), (72, 30189), (87, 24984), (108, 20126), (116, 18738), (174, 12492), (216, 10063), (232, 9369), (261, 8328), (347, 6264), (348, 6246), (522, 4164), (694, 3132), (696, 3123), (783, 2776), (1041, 2088), (1044, 2082), (1388, 1566)]