2972862

素因数分解:

$2^1\times 3^6\times {\mathrm{2039}}^1$

素因数の和:2059

約数の個数: 28

約数和(自身を含む): 6689160

約数和(自身を除く): 3716298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2039, 4078, 6117, 12234, 18351, 36702, 55053, 110106, 165159, 330318, 495477, 990954, 1486431, 2972862]

約数ペア:

[(1, 2972862), (2, 1486431), (3, 990954), (6, 495477), (9, 330318), (18, 165159), (27, 110106), (54, 55053), (81, 36702), (162, 18351), (243, 12234), (486, 6117), (729, 4078), (1458, 2039)]