6897286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 12089088

約数和(自身を除く): 5191802

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 317, 473, 506, 634, 946, 989, 1978, 3487, 6974, 7291, 10879, 13631, 14582, 21758, 27262, 80201, 149941, 160402, 299882, 313513, 627026, 3448643, 6897286]

約数ペア:

[(1, 6897286), (2, 3448643), (11, 627026), (22, 313513), (23, 299882), (43, 160402), (46, 149941), (86, 80201), (253, 27262), (317, 21758), (473, 14582), (506, 13631), (634, 10879), (946, 7291), (989, 6974), (1978, 3487)]