3897486

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{739}}^1$

素因数の和:1040

約数の個数: 24

約数和(自身を含む): 8484840

約数和(自身を除く): 4587354

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 739, 879, 1478, 1758, 2217, 2637, 4434, 5274, 6651, 13302, 216527, 433054, 649581, 1299162, 1948743, 3897486]

約数ペア:

[(1, 3897486), (2, 1948743), (3, 1299162), (6, 649581), (9, 433054), (18, 216527), (293, 13302), (586, 6651), (739, 5274), (879, 4434), (1478, 2637), (1758, 2217)]