2071769042

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2208709}}^1$

素因数の和:2208785

約数の個数: 16

約数和(自身を含む): 3604614720

約数和(自身を除く): 1532845678

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 2208709, 4417418, 15460963, 30921926, 147983503, 295967006, 1035884521, 2071769042]

約数ペア:

[(1, 2071769042), (2, 1035884521), (7, 295967006), (14, 147983503), (67, 30921926), (134, 15460963), (469, 4417418), (938, 2208709)]