8851458

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 24883200

約数和(自身を除く): 16031742

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 23, 33, 34, 42, 46, 49, 51, 66, 69, 77, 98, 102, 119, 138, 147, 154, 161, 187, 231, 238, 253, 294, 322, 343, 357, 374, 391, 462, 483, 506, 539, 561, 686, 714, 759, 782, 833, 966, 1029, 1078, 1122, 1127, 1173, 1309, 1518, 1617, 1666, 1771, 2058, 2254, 2346, 2499, 2618, 2737, 3234, 3381, 3542, 3773, 3927, 4301, 4998, 5313, 5474, 5831, 6762, 7546, 7854, 7889, 8211, 8602, 9163, 10626, 11319, 11662, 12397, 12903, 15778, 16422, 17493, 18326, 19159, 22638, 23667, 24794, 25806, 27489, 30107, 34986, 37191, 38318, 47334, 54978, 57477, 60214, 64141, 74382, 86779, 90321, 114954, 128282, 134113, 173558, 180642, 192423, 210749, 260337, 268226, 384846, 402339, 421498, 520674, 632247, 804678, 1264494, 1475243, 2950486, 4425729, 8851458]

約数ペア:

[(1, 8851458), (2, 4425729), (3, 2950486), (6, 1475243), (7, 1264494), (11, 804678), (14, 632247), (17, 520674), (21, 421498), (22, 402339), (23, 384846), (33, 268226), (34, 260337), (42, 210749), (46, 192423), (49, 180642), (51, 173558), (66, 134113), (69, 128282), (77, 114954), (98, 90321), (102, 86779), (119, 74382), (138, 64141), (147, 60214), (154, 57477), (161, 54978), (187, 47334), (231, 38318), (238, 37191), (253, 34986), (294, 30107), (322, 27489), (343, 25806), (357, 24794), (374, 23667), (391, 22638), (462, 19159), (483, 18326), (506, 17493), (539, 16422), (561, 15778), (686, 12903), (714, 12397), (759, 11662), (782, 11319), (833, 10626), (966, 9163), (1029, 8602), (1078, 8211), (1122, 7889), (1127, 7854), (1173, 7546), (1309, 6762), (1518, 5831), (1617, 5474), (1666, 5313), (1771, 4998), (2058, 4301), (2254, 3927), (2346, 3773), (2499, 3542), (2618, 3381), (2737, 3234)]