4708949756

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{9437}}^1$

素因数の和:9770

約数の個数: 48

約数和(自身を含む): 9589612032

約数和(自身を除く): 4880662276

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 251, 284, 497, 502, 994, 1004, 1757, 1988, 3514, 7028, 9437, 17821, 18874, 35642, 37748, 66059, 71284, 124747, 132118, 249494, 264236, 498988, 670027, 1340054, 2368687, 2680108, 4690189, 4737374, 9380378, 9474748, 16580809, 18760756, 33161618, 66323236, 168176777, 336353554, 672707108, 1177237439, 2354474878, 4708949756]

約数ペア:

[(1, 4708949756), (2, 2354474878), (4, 1177237439), (7, 672707108), (14, 336353554), (28, 168176777), (71, 66323236), (142, 33161618), (251, 18760756), (284, 16580809), (497, 9474748), (502, 9380378), (994, 4737374), (1004, 4690189), (1757, 2680108), (1988, 2368687), (3514, 1340054), (7028, 670027), (9437, 498988), (17821, 264236), (18874, 249494), (35642, 132118), (37748, 124747), (66059, 71284)]