1214492062

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1221823}}^1$

素因数の和:1221903

約数の個数: 16

約数和(自身を含む): 2111311872

約数和(自身を除く): 896819810

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1221823, 2443646, 8552761, 17105522, 86749433, 173498866, 607246031, 1214492062]

約数ペア:

[(1, 1214492062), (2, 607246031), (7, 173498866), (14, 86749433), (71, 17105522), (142, 8552761), (497, 2443646), (994, 1221823)]