734804938

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{400657}}^1$

素因数の和:400797

約数の個数: 16

約数和(自身を含む): 1269284544

約数和(自身を除く): 534479606

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 400657, 801314, 2804599, 5609198, 52486067, 104972134, 367402469, 734804938]

約数ペア:

[(1, 734804938), (2, 367402469), (7, 104972134), (14, 52486067), (131, 5609198), (262, 2804599), (917, 801314), (1834, 400657)]