2047752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 6739200

約数和(自身を除く): 4691448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 239, 252, 306, 357, 408, 476, 478, 504, 612, 714, 717, 952, 956, 1071, 1224, 1428, 1434, 1673, 1912, 2142, 2151, 2856, 2868, 3346, 4063, 4284, 4302, 5019, 5736, 6692, 8126, 8568, 8604, 10038, 12189, 13384, 15057, 16252, 17208, 20076, 24378, 28441, 30114, 32504, 36567, 40152, 48756, 56882, 60228, 73134, 85323, 97512, 113764, 120456, 146268, 170646, 227528, 255969, 292536, 341292, 511938, 682584, 1023876, 2047752]

約数ペア:

[(1, 2047752), (2, 1023876), (3, 682584), (4, 511938), (6, 341292), (7, 292536), (8, 255969), (9, 227528), (12, 170646), (14, 146268), (17, 120456), (18, 113764), (21, 97512), (24, 85323), (28, 73134), (34, 60228), (36, 56882), (42, 48756), (51, 40152), (56, 36567), (63, 32504), (68, 30114), (72, 28441), (84, 24378), (102, 20076), (119, 17208), (126, 16252), (136, 15057), (153, 13384), (168, 12189), (204, 10038), (238, 8604), (239, 8568), (252, 8126), (306, 6692), (357, 5736), (408, 5019), (476, 4302), (478, 4284), (504, 4063), (612, 3346), (714, 2868), (717, 2856), (952, 2151), (956, 2142), (1071, 1912), (1224, 1673), (1428, 1434)]