1240441994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{794137}}^1$

素因数の和:794221

約数の個数: 16

約数和(自身を含む): 2058405696

約数和(自身を除く): 817963702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 794137, 1588274, 8735507, 17471014, 56383727, 112767454, 620220997, 1240441994]

約数ペア:

[(1, 1240441994), (2, 620220997), (11, 112767454), (22, 56383727), (71, 17471014), (142, 8735507), (781, 1588274), (1562, 794137)]