39494021

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 46296576

約数和(自身を除く): 6802555

約数列:

[1, 7, 67, 107, 469, 749, 787, 5509, 7169, 50183, 52729, 84209, 369103, 589463, 5642003, 39494021]

約数ペア:

[(1, 39494021), (7, 5642003), (67, 589463), (107, 369103), (469, 84209), (749, 52729), (787, 50183), (5509, 7169)]