2587536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 8820864

約数和(自身を除く): 6233328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 151, 153, 168, 204, 238, 252, 272, 302, 306, 336, 357, 408, 453, 476, 504, 604, 612, 714, 816, 906, 952, 1008, 1057, 1071, 1208, 1224, 1359, 1428, 1812, 1904, 2114, 2142, 2416, 2448, 2567, 2718, 2856, 3171, 3624, 4228, 4284, 5134, 5436, 5712, 6342, 7248, 7701, 8456, 8568, 9513, 10268, 10872, 12684, 15402, 16912, 17136, 17969, 19026, 20536, 21744, 23103, 25368, 30804, 35938, 38052, 41072, 46206, 50736, 53907, 61608, 71876, 76104, 92412, 107814, 123216, 143752, 152208, 161721, 184824, 215628, 287504, 323442, 369648, 431256, 646884, 862512, 1293768, 2587536]

約数ペア:

[(1, 2587536), (2, 1293768), (3, 862512), (4, 646884), (6, 431256), (7, 369648), (8, 323442), (9, 287504), (12, 215628), (14, 184824), (16, 161721), (17, 152208), (18, 143752), (21, 123216), (24, 107814), (28, 92412), (34, 76104), (36, 71876), (42, 61608), (48, 53907), (51, 50736), (56, 46206), (63, 41072), (68, 38052), (72, 35938), (84, 30804), (102, 25368), (112, 23103), (119, 21744), (126, 20536), (136, 19026), (144, 17969), (151, 17136), (153, 16912), (168, 15402), (204, 12684), (238, 10872), (252, 10268), (272, 9513), (302, 8568), (306, 8456), (336, 7701), (357, 7248), (408, 6342), (453, 5712), (476, 5436), (504, 5134), (604, 4284), (612, 4228), (714, 3624), (816, 3171), (906, 2856), (952, 2718), (1008, 2567), (1057, 2448), (1071, 2416), (1208, 2142), (1224, 2114), (1359, 1904), (1428, 1812)]