4386879

素因数分解:

$3^5\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 7512960

約数和(自身を除く): 3126081

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2579, 7737, 18053, 23211, 54159, 69633, 162477, 208899, 487431, 626697, 1462293, 4386879]

約数ペア:

[(1, 4386879), (3, 1462293), (7, 626697), (9, 487431), (21, 208899), (27, 162477), (63, 69633), (81, 54159), (189, 23211), (243, 18053), (567, 7737), (1701, 2579)]