289499042

素因数分解:

$2^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{34871}}^1$

素因数の和:35473

約数の個数: 16

約数和(自身を含む): 497135232

約数和(自身を除く): 207636190

約数列:

[1, 2, 7, 14, 593, 1186, 4151, 8302, 34871, 69742, 244097, 488194, 20678503, 41357006, 144749521, 289499042]

約数ペア:

[(1, 289499042), (2, 144749521), (7, 41357006), (14, 20678503), (593, 488194), (1186, 244097), (4151, 69742), (8302, 34871)]