84958454

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{20161}}^1$

素因数の和:20220

約数の個数: 24

約数和(自身を含む): 151698888

約数和(自身を除く): 66740434

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 20161, 40322, 141127, 282254, 866923, 987889, 1733846, 1975778, 6068461, 12136922, 42479227, 84958454]

約数ペア:

[(1, 84958454), (2, 42479227), (7, 12136922), (14, 6068461), (43, 1975778), (49, 1733846), (86, 987889), (98, 866923), (301, 282254), (602, 141127), (2107, 40322), (4214, 20161)]