2940296

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 5550540

約数和(自身を除く): 2610244

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2341, 4682, 9364, 18728, 367537, 735074, 1470148, 2940296]

約数ペア:

[(1, 2940296), (2, 1470148), (4, 735074), (8, 367537), (157, 18728), (314, 9364), (628, 4682), (1256, 2341)]