2893898

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2131}}^1$

素因数の和:2237

約数の個数: 16

約数和(自身を含む): 5014464

約数和(自身を除く): 2120566

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 2131, 4262, 14917, 29834, 206707, 413414, 1446949, 2893898]

約数ペア:

[(1, 2893898), (2, 1446949), (7, 413414), (14, 206707), (97, 29834), (194, 14917), (679, 4262), (1358, 2131)]