7126238

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{977}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 12252384

約数和(自身を除く): 5126146

約数列:

[1, 2, 7, 14, 521, 977, 1042, 1954, 3647, 6839, 7294, 13678, 509017, 1018034, 3563119, 7126238]

約数ペア:

[(1, 7126238), (2, 3563119), (7, 1018034), (14, 509017), (521, 13678), (977, 7294), (1042, 6839), (1954, 3647)]