2280451306

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{461443}}^1$

素因数の和:461805

約数の個数: 16

約数和(自身を含む): 3920428224

約数和(自身を除く): 1639976918

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 461443, 922886, 3230101, 6460202, 162889379, 325778758, 1140225653, 2280451306]

約数ペア:

[(1, 2280451306), (2, 1140225653), (7, 325778758), (14, 162889379), (353, 6460202), (706, 3230101), (2471, 922886), (4942, 461443)]