2904552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 9849600

約数和(自身を除く): 6945048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 113, 119, 126, 136, 153, 168, 189, 204, 216, 226, 238, 252, 306, 339, 357, 378, 408, 452, 459, 476, 504, 612, 678, 714, 756, 791, 904, 918, 952, 1017, 1071, 1224, 1356, 1428, 1512, 1582, 1836, 1921, 2034, 2142, 2373, 2712, 2856, 3051, 3164, 3213, 3672, 3842, 4068, 4284, 4746, 5763, 6102, 6328, 6426, 7119, 7684, 8136, 8568, 9492, 11526, 12204, 12852, 13447, 14238, 15368, 17289, 18984, 21357, 23052, 24408, 25704, 26894, 28476, 34578, 40341, 42714, 46104, 51867, 53788, 56952, 69156, 80682, 85428, 103734, 107576, 121023, 138312, 161364, 170856, 207468, 242046, 322728, 363069, 414936, 484092, 726138, 968184, 1452276, 2904552]

約数ペア:

[(1, 2904552), (2, 1452276), (3, 968184), (4, 726138), (6, 484092), (7, 414936), (8, 363069), (9, 322728), (12, 242046), (14, 207468), (17, 170856), (18, 161364), (21, 138312), (24, 121023), (27, 107576), (28, 103734), (34, 85428), (36, 80682), (42, 69156), (51, 56952), (54, 53788), (56, 51867), (63, 46104), (68, 42714), (72, 40341), (84, 34578), (102, 28476), (108, 26894), (113, 25704), (119, 24408), (126, 23052), (136, 21357), (153, 18984), (168, 17289), (189, 15368), (204, 14238), (216, 13447), (226, 12852), (238, 12204), (252, 11526), (306, 9492), (339, 8568), (357, 8136), (378, 7684), (408, 7119), (452, 6426), (459, 6328), (476, 6102), (504, 5763), (612, 4746), (678, 4284), (714, 4068), (756, 3842), (791, 3672), (904, 3213), (918, 3164), (952, 3051), (1017, 2856), (1071, 2712), (1224, 2373), (1356, 2142), (1428, 2034), (1512, 1921), (1582, 1836)]