2340846

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 5287680

約数和(自身を除く): 2946834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 647, 1206, 1294, 1809, 1941, 3618, 3882, 5823, 11646, 17469, 34938, 43349, 86698, 130047, 260094, 390141, 780282, 1170423, 2340846]

約数ペア:

[(1, 2340846), (2, 1170423), (3, 780282), (6, 390141), (9, 260094), (18, 130047), (27, 86698), (54, 43349), (67, 34938), (134, 17469), (201, 11646), (402, 5823), (603, 3882), (647, 3618), (1206, 1941), (1294, 1809)]