2788896947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^2\times {\mathrm{19429}}^1$

素因数の和:19610

約数の個数: 12

約数和(自身を含む): 2947608720

約数和(自身を除く): 158711773

約数列:

[1, 23, 79, 1817, 6241, 19429, 143543, 446867, 1534891, 35302493, 121256389, 2788896947]

約数ペア:

[(1, 2788896947), (23, 121256389), (79, 35302493), (1817, 1534891), (6241, 446867), (19429, 143543)]