11784722

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 18418752

約数和(自身を除く): 6634030

約数列:

[1, 2, 37, 71, 74, 142, 2243, 2627, 4486, 5254, 82991, 159253, 165982, 318506, 5892361, 11784722]

約数ペア:

[(1, 11784722), (2, 5892361), (37, 318506), (71, 165982), (74, 159253), (142, 82991), (2243, 5254), (2627, 4486)]