3187996

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2777}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 6533856

約数和(自身を除く): 3345860

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2777, 5554, 11108, 19439, 38878, 77756, 113857, 227714, 455428, 796999, 1593998, 3187996]

約数ペア:

[(1, 3187996), (2, 1593998), (4, 796999), (7, 455428), (14, 227714), (28, 113857), (41, 77756), (82, 38878), (164, 19439), (287, 11108), (574, 5554), (1148, 2777)]