2904697898

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{73847}}^1$

素因数の和:74197

約数の個数: 16

約数和(自身を含む): 4434424704

約数和(自身を除く): 1529726806

約数列:

[1, 2, 71, 142, 277, 554, 19667, 39334, 73847, 147694, 5243137, 10486274, 20455619, 40911238, 1452348949, 2904697898]

約数ペア:

[(1, 2904697898), (2, 1452348949), (71, 40911238), (142, 20455619), (277, 10486274), (554, 5243137), (19667, 147694), (39334, 73847)]