1610422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1115

約数の個数: 16

約数和(自身を含む): 2674944

約数和(自身を除く): 1064522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1031, 1562, 2062, 11341, 22682, 73201, 146402, 805211, 1610422]

約数ペア:

[(1, 1610422), (2, 805211), (11, 146402), (22, 73201), (71, 22682), (142, 11341), (781, 2062), (1031, 1562)]