1386224

素因数分解:

$2^4\times 7^1\times {\mathrm{12377}}^1$

素因数の和:12392

約数の個数: 20

約数和(自身を含む): 3069744

約数和(自身を除く): 1683520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12377, 24754, 49508, 86639, 99016, 173278, 198032, 346556, 693112, 1386224]

約数ペア:

[(1, 1386224), (2, 693112), (4, 346556), (7, 198032), (8, 173278), (14, 99016), (16, 86639), (28, 49508), (56, 24754), (112, 12377)]