6426784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2207}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 15579648

約数和(自身を除く): 9152864

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2207, 2912, 4414, 8828, 15449, 17656, 28691, 30898, 35312, 57382, 61796, 70624, 114764, 123592, 200837, 229528, 247184, 401674, 459056, 494368, 803348, 918112, 1606696, 3213392, 6426784]

約数ペア:

[(1, 6426784), (2, 3213392), (4, 1606696), (7, 918112), (8, 803348), (13, 494368), (14, 459056), (16, 401674), (26, 247184), (28, 229528), (32, 200837), (52, 123592), (56, 114764), (91, 70624), (104, 61796), (112, 57382), (182, 35312), (208, 30898), (224, 28691), (364, 17656), (416, 15449), (728, 8828), (1456, 4414), (2207, 2912)]