2630629358

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{428023}}^1$

素因数の和:428471

約数の個数: 16

約数和(自身を含む): 4519933440

約数和(自身を除く): 1889304082

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 428023, 856046, 2996161, 5992322, 187902097, 375804194, 1315314679, 2630629358]

約数ペア:

[(1, 2630629358), (2, 1315314679), (7, 375804194), (14, 187902097), (439, 5992322), (878, 2996161), (3073, 856046), (6146, 428023)]