2518992

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 160

約数和(自身を含む): 8928000

約数和(自身を除く): 6409008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 238, 252, 272, 294, 306, 336, 343, 357, 378, 392, 408, 432, 441, 459, 476, 504, 588, 612, 686, 714, 756, 784, 816, 833, 882, 918, 952, 1008, 1029, 1071, 1176, 1224, 1323, 1372, 1428, 1512, 1666, 1764, 1836, 1904, 2058, 2142, 2352, 2448, 2499, 2646, 2744, 2856, 3024, 3087, 3213, 3332, 3528, 3672, 4116, 4284, 4998, 5292, 5488, 5712, 5831, 6174, 6426, 6664, 7056, 7344, 7497, 8232, 8568, 9261, 9996, 10584, 11662, 12348, 12852, 13328, 14994, 16464, 17136, 17493, 18522, 19992, 21168, 22491, 23324, 24696, 25704, 29988, 34986, 37044, 39984, 44982, 46648, 49392, 51408, 52479, 59976, 69972, 74088, 89964, 93296, 104958, 119952, 139944, 148176, 157437, 179928, 209916, 279888, 314874, 359856, 419832, 629748, 839664, 1259496, 2518992]

約数ペア:

[(1, 2518992), (2, 1259496), (3, 839664), (4, 629748), (6, 419832), (7, 359856), (8, 314874), (9, 279888), (12, 209916), (14, 179928), (16, 157437), (17, 148176), (18, 139944), (21, 119952), (24, 104958), (27, 93296), (28, 89964), (34, 74088), (36, 69972), (42, 59976), (48, 52479), (49, 51408), (51, 49392), (54, 46648), (56, 44982), (63, 39984), (68, 37044), (72, 34986), (84, 29988), (98, 25704), (102, 24696), (108, 23324), (112, 22491), (119, 21168), (126, 19992), (136, 18522), (144, 17493), (147, 17136), (153, 16464), (168, 14994), (189, 13328), (196, 12852), (204, 12348), (216, 11662), (238, 10584), (252, 9996), (272, 9261), (294, 8568), (306, 8232), (336, 7497), (343, 7344), (357, 7056), (378, 6664), (392, 6426), (408, 6174), (432, 5831), (441, 5712), (459, 5488), (476, 5292), (504, 4998), (588, 4284), (612, 4116), (686, 3672), (714, 3528), (756, 3332), (784, 3213), (816, 3087), (833, 3024), (882, 2856), (918, 2744), (952, 2646), (1008, 2499), (1029, 2448), (1071, 2352), (1176, 2142), (1224, 2058), (1323, 1904), (1372, 1836), (1428, 1764), (1512, 1666)]