4256556

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{823}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 9967104

約数和(自身を除く): 5710548

約数列:

[1, 2, 3, 4, 6, 12, 431, 823, 862, 1293, 1646, 1724, 2469, 2586, 3292, 4938, 5172, 9876, 354713, 709426, 1064139, 1418852, 2128278, 4256556]

約数ペア:

[(1, 4256556), (2, 2128278), (3, 1418852), (4, 1064139), (6, 709426), (12, 354713), (431, 9876), (823, 5172), (862, 4938), (1293, 3292), (1646, 2586), (1724, 2469)]