280394484

素因数分解:

$2^2\times 3^1\times {\mathrm{23366207}}^1$

素因数の和:23366214

約数の個数: 12

約数和(自身を含む): 654253824

約数和(自身を除く): 373859340

約数列:

[1, 2, 3, 4, 6, 12, 23366207, 46732414, 70098621, 93464828, 140197242, 280394484]

約数ペア:

[(1, 280394484), (2, 140197242), (3, 93464828), (4, 70098621), (6, 46732414), (12, 23366207)]