1052590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1367}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 2363904

約数和(自身を除く): 1311314

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1367, 2734, 6835, 9569, 13670, 15037, 19138, 30074, 47845, 75185, 95690, 105259, 150370, 210518, 526295, 1052590]

約数ペア:

[(1, 1052590), (2, 526295), (5, 210518), (7, 150370), (10, 105259), (11, 95690), (14, 75185), (22, 47845), (35, 30074), (55, 19138), (70, 15037), (77, 13670), (110, 9569), (154, 6835), (385, 2734), (770, 1367)]