1965706

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:309

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 1075574

約数列:

[1, 2, 71, 109, 127, 142, 218, 254, 7739, 9017, 13843, 15478, 18034, 27686, 982853, 1965706]

約数ペア:

[(1, 1965706), (2, 982853), (71, 27686), (109, 18034), (127, 15478), (142, 13843), (218, 9017), (254, 7739)]