3935690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 7945344

約数和(自身を除く): 4009654

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 967, 1934, 2035, 4070, 4835, 9670, 10637, 21274, 35779, 53185, 71558, 106370, 178895, 357790, 393569, 787138, 1967845, 3935690]

約数ペア:

[(1, 3935690), (2, 1967845), (5, 787138), (10, 393569), (11, 357790), (22, 178895), (37, 106370), (55, 71558), (74, 53185), (110, 35779), (185, 21274), (370, 10637), (407, 9670), (814, 4835), (967, 4070), (1934, 2035)]