1422982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 2363904

約数和(自身を除く): 940922

約数列:

[1, 2, 11, 22, 71, 142, 781, 911, 1562, 1822, 10021, 20042, 64681, 129362, 711491, 1422982]

約数ペア:

[(1, 1422982), (2, 711491), (11, 129362), (22, 64681), (71, 20042), (142, 10021), (781, 1822), (911, 1562)]