342855716

素因数分解:

$2^2\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{6421}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 686177856

約数和(自身を除く): 343322140

約数列:

[1, 2, 4, 7, 14, 28, 1907, 3814, 6421, 7628, 12842, 13349, 25684, 26698, 44947, 53396, 89894, 179788, 12244847, 24489694, 48979388, 85713929, 171427858, 342855716]

約数ペア:

[(1, 342855716), (2, 171427858), (4, 85713929), (7, 48979388), (14, 24489694), (28, 12244847), (1907, 179788), (3814, 89894), (6421, 53396), (7628, 44947), (12842, 26698), (13349, 25684)]