2893424

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1301}}^1$

素因数の和:1448

約数の個数: 20

約数和(自身を含む): 5650680

約数和(自身を除く): 2757256

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1301, 2224, 2602, 5204, 10408, 20816, 180839, 361678, 723356, 1446712, 2893424]

約数ペア:

[(1, 2893424), (2, 1446712), (4, 723356), (8, 361678), (16, 180839), (139, 20816), (278, 10408), (556, 5204), (1112, 2602), (1301, 2224)]