2597969662

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{122789}}^1$

素因数の和:123011

約数の個数: 16

約数和(自身を含む): 3978396000

約数和(自身を除く): 1380426338

約数列:

[1, 2, 71, 142, 149, 298, 10579, 21158, 122789, 245578, 8718019, 17436038, 18295561, 36591122, 1298984831, 2597969662]

約数ペア:

[(1, 2597969662), (2, 1298984831), (71, 36591122), (142, 18295561), (149, 17436038), (298, 8718019), (10579, 245578), (21158, 122789)]