9895424

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 24748416

約数和(自身を除く): 14852992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 251, 256, 308, 352, 448, 502, 512, 616, 704, 896, 1004, 1232, 1408, 1757, 1792, 2008, 2464, 2761, 2816, 3514, 3584, 4016, 4928, 5522, 5632, 7028, 8032, 9856, 11044, 14056, 16064, 19327, 19712, 22088, 28112, 32128, 38654, 39424, 44176, 56224, 64256, 77308, 88352, 112448, 128512, 154616, 176704, 224896, 309232, 353408, 449792, 618464, 706816, 899584, 1236928, 1413632, 2473856, 4947712, 9895424]

約数ペア:

[(1, 9895424), (2, 4947712), (4, 2473856), (7, 1413632), (8, 1236928), (11, 899584), (14, 706816), (16, 618464), (22, 449792), (28, 353408), (32, 309232), (44, 224896), (56, 176704), (64, 154616), (77, 128512), (88, 112448), (112, 88352), (128, 77308), (154, 64256), (176, 56224), (224, 44176), (251, 39424), (256, 38654), (308, 32128), (352, 28112), (448, 22088), (502, 19712), (512, 19327), (616, 16064), (704, 14056), (896, 11044), (1004, 9856), (1232, 8032), (1408, 7028), (1757, 5632), (1792, 5522), (2008, 4928), (2464, 4016), (2761, 3584), (2816, 3514)]