2594672

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{631}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 5054736

約数和(自身を除く): 2460064

約数列:

[1, 2, 4, 8, 16, 257, 514, 631, 1028, 1262, 2056, 2524, 4112, 5048, 10096, 162167, 324334, 648668, 1297336, 2594672]

約数ペア:

[(1, 2594672), (2, 1297336), (4, 648668), (8, 324334), (16, 162167), (257, 10096), (514, 5048), (631, 4112), (1028, 2524), (1262, 2056)]