1677291238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5208979}}^1$

素因数の和:5209011

約数の個数: 16

約数和(自身を含む): 3000372480

約数和(自身を除く): 1323081242

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 5208979, 10417958, 36462853, 72925706, 119806517, 239613034, 838645619, 1677291238]

約数ペア:

[(1, 1677291238), (2, 838645619), (7, 239613034), (14, 119806517), (23, 72925706), (46, 36462853), (161, 10417958), (322, 5208979)]