340557684

素因数分解:

$2^2\times 3^1\times {\mathrm{28379807}}^1$

素因数の和:28379814

約数の個数: 12

約数和(自身を含む): 794634624

約数和(自身を除く): 454076940

約数列:

[1, 2, 3, 4, 6, 12, 28379807, 56759614, 85139421, 113519228, 170278842, 340557684]

約数ペア:

[(1, 340557684), (2, 170278842), (3, 113519228), (4, 85139421), (6, 56759614), (12, 28379807)]