6720793442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{284707}}^1$

素因数の和:284786

約数の個数: 32

約数和(自身を含む): 11684416320

約数和(自身を除く): 4963622878

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 319, 407, 638, 814, 1073, 2146, 11803, 23606, 284707, 569414, 3131777, 6263554, 8256503, 10534159, 16513006, 21068318, 90821533, 115875749, 181643066, 231751498, 305490611, 610981222, 3360396721, 6720793442]

約数ペア:

[(1, 6720793442), (2, 3360396721), (11, 610981222), (22, 305490611), (29, 231751498), (37, 181643066), (58, 115875749), (74, 90821533), (319, 21068318), (407, 16513006), (638, 10534159), (814, 8256503), (1073, 6263554), (2146, 3131777), (11803, 569414), (23606, 284707)]