6840234

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{643}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 15301440

約数和(自身を除く): 8461206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 643, 1182, 1286, 1773, 1929, 3546, 3858, 5319, 5787, 10638, 11574, 17361, 34722, 126671, 253342, 380013, 760026, 1140039, 2280078, 3420117, 6840234]

約数ペア:

[(1, 6840234), (2, 3420117), (3, 2280078), (6, 1140039), (9, 760026), (18, 380013), (27, 253342), (54, 126671), (197, 34722), (394, 17361), (591, 11574), (643, 10638), (1182, 5787), (1286, 5319), (1773, 3858), (1929, 3546)]