2567029297

素因数分解:

$7^2\times {\mathrm{1399}}^1\times {\mathrm{37447}}^1$

素因数の和:38860

約数の個数: 12

約数和(自身を含む): 2988350400

約数和(自身を除く): 421321103

約数列:

[1, 7, 49, 1399, 9793, 37447, 68551, 262129, 1834903, 52388353, 366718471, 2567029297]

約数ペア:

[(1, 2567029297), (7, 366718471), (49, 52388353), (1399, 1834903), (9793, 262129), (37447, 68551)]