2905168

素因数分解:

$2^4\times 7^1\times {\mathrm{25939}}^1$

素因数の和:25954

約数の個数: 20

約数和(自身を含む): 6433120

約数和(自身を除く): 3527952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 25939, 51878, 103756, 181573, 207512, 363146, 415024, 726292, 1452584, 2905168]

約数ペア:

[(1, 2905168), (2, 1452584), (4, 726292), (7, 415024), (8, 363146), (14, 207512), (16, 181573), (28, 103756), (56, 51878), (112, 25939)]