633374

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 24

約数和(自身を含む): 1157328

約数和(自身を除く): 523954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 281, 322, 562, 1127, 1967, 2254, 3934, 6463, 12926, 13769, 27538, 45241, 90482, 316687, 633374]

約数ペア:

[(1, 633374), (2, 316687), (7, 90482), (14, 45241), (23, 27538), (46, 13769), (49, 12926), (98, 6463), (161, 3934), (281, 2254), (322, 1967), (562, 1127)]