4091698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{653}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 6647256

約数和(自身を除く): 2555558

約数列:

[1, 2, 13, 26, 241, 482, 653, 1306, 3133, 6266, 8489, 16978, 157373, 314746, 2045849, 4091698]

約数ペア:

[(1, 4091698), (2, 2045849), (13, 314746), (26, 157373), (241, 16978), (482, 8489), (653, 6266), (1306, 3133)]