2015864753

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{1003417}}^1$

素因数の和:1003472

約数の個数: 12

約数和(自身を含む): 2402182692

約数和(自身を除く): 386317939

約数列:

[1, 7, 41, 49, 287, 2009, 1003417, 7023919, 41140097, 49167433, 287980679, 2015864753]

約数ペア:

[(1, 2015864753), (7, 287980679), (41, 49167433), (49, 41140097), (287, 7023919), (2009, 1003417)]