84326354

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{20011}}^1$

素因数の和:20070

約数の個数: 24

約数和(自身を含む): 150570288

約数和(自身を除く): 66243934

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 20011, 40022, 140077, 280154, 860473, 980539, 1720946, 1961078, 6023311, 12046622, 42163177, 84326354]

約数ペア:

[(1, 84326354), (2, 42163177), (7, 12046622), (14, 6023311), (43, 1961078), (49, 1720946), (86, 980539), (98, 860473), (301, 280154), (602, 140077), (2107, 40022), (4214, 20011)]