254955594754

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6942857}}^1$

素因数の和:6942970

約数の個数: 32

約数和(自身を含む): 454562798976

約数和(自身を除く): 199607204222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 5246, 18361, 36722, 6942857, 13885714, 48599999, 97199998, 298542851, 423514277, 597085702, 847028554, 2089799957, 2964599939, 4179599914, 5929199878, 18211113911, 36422227822, 127477797377, 254955594754]

約数ペア:

[(1, 254955594754), (2, 127477797377), (7, 36422227822), (14, 18211113911), (43, 5929199878), (61, 4179599914), (86, 2964599939), (122, 2089799957), (301, 847028554), (427, 597085702), (602, 423514277), (854, 298542851), (2623, 97199998), (5246, 48599999), (18361, 13885714), (36722, 6942857)]