3640662

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 7928856

約数和(自身を除く): 4288194

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 787, 1542, 1574, 2313, 2361, 4626, 4722, 7083, 14166, 202259, 404518, 606777, 1213554, 1820331, 3640662]

約数ペア:

[(1, 3640662), (2, 1820331), (3, 1213554), (6, 606777), (9, 404518), (18, 202259), (257, 14166), (514, 7083), (771, 4722), (787, 4626), (1542, 2361), (1574, 2313)]