3986248

素因数分解:

$2^3\times 7^2\times {\mathrm{10169}}^1$

素因数の和:10189

約数の個数: 24

約数和(自身を含む): 8695350

約数和(自身を除く): 4709102

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 10169, 20338, 40676, 71183, 81352, 142366, 284732, 498281, 569464, 996562, 1993124, 3986248]

約数ペア:

[(1, 3986248), (2, 1993124), (4, 996562), (7, 569464), (8, 498281), (14, 284732), (28, 142366), (49, 81352), (56, 71183), (98, 40676), (196, 20338), (392, 10169)]