1042138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 16

約数和(自身を含む): 1632960

約数和(自身を除く): 590822

約数列:

[1, 2, 41, 71, 82, 142, 179, 358, 2911, 5822, 7339, 12709, 14678, 25418, 521069, 1042138]

約数ペア:

[(1, 1042138), (2, 521069), (41, 25418), (71, 14678), (82, 12709), (142, 7339), (179, 5822), (358, 2911)]