1840803412

素因数分解:

$2^2\times 7^1\times {\mathrm{65742979}}^1$

素因数の和:65742990

約数の個数: 12

約数和(自身を含む): 3681606880

約数和(自身を除く): 1840803468

約数列:

[1, 2, 4, 7, 14, 28, 65742979, 131485958, 262971916, 460200853, 920401706, 1840803412]

約数ペア:

[(1, 1840803412), (2, 920401706), (4, 460200853), (7, 262971916), (14, 131485958), (28, 65742979)]