2371248

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{499}}^1$

素因数の和:527

約数の個数: 80

約数和(自身を含む): 7440000

約数和(自身を除く): 5068752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 499, 528, 594, 792, 998, 1188, 1497, 1584, 1996, 2376, 2994, 3992, 4491, 4752, 5489, 5988, 7984, 8982, 10978, 11976, 13473, 16467, 17964, 21956, 23952, 26946, 32934, 35928, 43912, 49401, 53892, 65868, 71856, 87824, 98802, 107784, 131736, 148203, 197604, 215568, 263472, 296406, 395208, 592812, 790416, 1185624, 2371248]

約数ペア:

[(1, 2371248), (2, 1185624), (3, 790416), (4, 592812), (6, 395208), (8, 296406), (9, 263472), (11, 215568), (12, 197604), (16, 148203), (18, 131736), (22, 107784), (24, 98802), (27, 87824), (33, 71856), (36, 65868), (44, 53892), (48, 49401), (54, 43912), (66, 35928), (72, 32934), (88, 26946), (99, 23952), (108, 21956), (132, 17964), (144, 16467), (176, 13473), (198, 11976), (216, 10978), (264, 8982), (297, 7984), (396, 5988), (432, 5489), (499, 4752), (528, 4491), (594, 3992), (792, 2994), (998, 2376), (1188, 1996), (1497, 1584)]