2783237086

素因数分解:

$2^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{258521}}^1$

素因数の和:259299

約数の個数: 16

約数和(自身を含む): 4777486560

約数和(自身を除く): 1994249474

約数列:

[1, 2, 7, 14, 769, 1538, 5383, 10766, 258521, 517042, 1809647, 3619294, 198802649, 397605298, 1391618543, 2783237086]

約数ペア:

[(1, 2783237086), (2, 1391618543), (7, 397605298), (14, 198802649), (769, 3619294), (1538, 1809647), (5383, 517042), (10766, 258521)]