3161312

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 7765632

約数和(自身を除く): 4604320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 1283, 2464, 2566, 5132, 8981, 10264, 14113, 17962, 20528, 28226, 35924, 41056, 56452, 71848, 98791, 112904, 143696, 197582, 225808, 287392, 395164, 451616, 790328, 1580656, 3161312]

約数ペア:

[(1, 3161312), (2, 1580656), (4, 790328), (7, 451616), (8, 395164), (11, 287392), (14, 225808), (16, 197582), (22, 143696), (28, 112904), (32, 98791), (44, 71848), (56, 56452), (77, 41056), (88, 35924), (112, 28226), (154, 20528), (176, 17962), (224, 14113), (308, 10264), (352, 8981), (616, 5132), (1232, 2566), (1283, 2464)]