2109848.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149069}}^1$

素因数の和:149109

約数の個数: 16

約数和(自身を含む): 114485760

約数和(自身を除く): 49789814

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 149069, 298138, 1043483, 2086966, 4621139, 9242278, 32347973, 64695946]

約数ペア:

[(1, 64695946), (2, 32347973), (7, 9242278), (14, 4621139), (31, 2086966), (62, 1043483), (217, 298138), (434, 149069)]