2915672478

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{1249217}}^1$

素因数の和:1249611

約数の個数: 16

約数和(自身を含む): 5846340240

約数和(自身を除く): 2930667762

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 1249217, 2498434, 3747651, 7495302, 485945413, 971890826, 1457836239, 2915672478]

約数ペア:

[(1, 2915672478), (2, 1457836239), (3, 971890826), (6, 485945413), (389, 7495302), (778, 3747651), (1167, 2498434), (2334, 1249217)]