1252622

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 2166912

約数和(自身を除く): 914290

約数列:

[1, 2, 7, 14, 131, 262, 683, 917, 1366, 1834, 4781, 9562, 89473, 178946, 626311, 1252622]

約数ペア:

[(1, 1252622), (2, 626311), (7, 178946), (14, 89473), (131, 9562), (262, 4781), (683, 1834), (917, 1366)]