378366908

素因数分解:

$2^2\times {\mathrm{5431}}^1\times {\mathrm{17417}}^1$

素因数の和:22852

約数の個数: 12

約数和(自身を含む): 662302032

約数和(自身を除く): 283935124

約数列:

[1, 2, 4, 5431, 10862, 17417, 21724, 34834, 69668, 94591727, 189183454, 378366908]

約数ペア:

[(1, 378366908), (2, 189183454), (4, 94591727), (5431, 69668), (10862, 34834), (17417, 21724)]