2887834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1029

約数の個数: 16

約数和(自身を含む): 4592448

約数和(自身を除く): 1704614

約数列:

[1, 2, 23, 46, 67, 134, 937, 1541, 1874, 3082, 21551, 43102, 62779, 125558, 1443917, 2887834]

約数ペア:

[(1, 2887834), (2, 1443917), (23, 125558), (46, 62779), (67, 43102), (134, 21551), (937, 3082), (1541, 1874)]